southbridge/*/Kconfig: Replace GPLv2 long form headers with SPDX header

Change-Id: I339b455683ad481720b67a322bf51c891c2b611d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41142
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/southbridge/amd/agesa/Kconfig

@@ -1,15 +1,4 @@
-#
 # This file is part of the coreboot project.
-#
+# SPDX-License-Identifier: GPL-2.0-only
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
 
 source "src/southbridge/amd/agesa/hudson/Kconfig"

src/southbridge/amd/agesa/hudson/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_AMD_AGESA_HUDSON
 	bool

src/southbridge/amd/cimx/Kconfig

@@ -1,16 +1,5 @@
-#
 # This file is part of the coreboot project.
-#
+# SPDX-License-Identifier: GPL-2.0-only
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
 
 config AMD_SB_CIMX
 	bool

src/southbridge/amd/cimx/sb800/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_AMD_CIMX_SB800
 	bool

src/southbridge/amd/pi/Kconfig

@@ -1,15 +1,4 @@
-#
 # This file is part of the coreboot project.
-#
+# SPDX-License-Identifier: GPL-2.0-only
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
 
 source "src/southbridge/amd/pi/hudson/Kconfig"

src/southbridge/amd/pi/hudson/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_AMD_PI_BOLTON
 	bool

src/southbridge/intel/common/firmware/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config HAVE_INTEL_FIRMWARE
 	bool

src/southbridge/intel/i82801dx/Kconfig

@@ -1,17 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License as
-## published by the Free Software Foundation; version 2 of
-## the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_INTEL_I82801DX
 	bool

src/southbridge/intel/i82801gx/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_INTEL_I82801GX
 	bool

src/southbridge/intel/i82801ix/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_INTEL_I82801IX
 	bool

src/southbridge/intel/i82801jx/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_INTEL_I82801JX
 	bool

src/southbridge/intel/ibexpeak/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_INTEL_IBEXPEAK
 	bool

src/southbridge/ricoh/rl5c476/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_RICOH_RL5C476
 	bool

src/southbridge/ti/pci7420/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_TI_PCI7420
 	bool

src/southbridge/ti/pcixx12/Kconfig

@@ -1,16 +1,5 @@
-##
+# This file is part of the coreboot project.
-## This file is part of the coreboot project.
+# SPDX-License-Identifier: GPL-2.0-only
-##
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
 
 config SOUTHBRIDGE_TI_PCIXX12
 	bool