mb, soc/intel: Switch to using drivers/wifi/generic for Intel WiFi devices

This change switches all mainboard devices to use drivers/wifi/generic
instead of drivers/intel/wifi chip driver for Intel WiFi
devices. There is no need for two separate chip drivers in coreboot to
handle Intel and non-Intel WiFi devices since the differences can be
handled at runtime using the PCI vendor ID. This also allows mainboard
to easily multi-source WiFi chips and still use the same firmware
image without having to distinguish between the chip drivers.

BUG=b:169802515
BRANCH=zork

Change-Id: Ieac603a970cb2c9bf835021d1fb0fd07fd535280
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb

@@ -90,7 +90,7 @@ chip soc/intel/alderlake
 		end # USB3.1 xHCI
 		device pci 14.1 off end # USB3.1 xDCI
 		device pci 14.2 off end # Shared RAM
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on end # CNVi: WiFi
 		end

src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb

@@ -94,7 +94,7 @@ chip soc/intel/cannonlake
 		device pci 12.6 off end # GSPI #2
 		device pci 14.0 on  end # USB xHCI
 		device pci 14.1 off end # USB xDCI (OTG)
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb

@@ -75,7 +75,7 @@ chip soc/intel/cannonlake
 		device pci 12.6 off end # GSPI #2
 		device pci 14.0 on  end # USB xHCI
 		device pci 14.1 off end # USB xDCI (OTG)
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/coffeelake_rvp/variants/cfl_s/overridetree.cb

@@ -92,7 +92,7 @@ chip soc/intel/cannonlake
 	register "PcieClkSrcClkReq[10]" = "10"
 
 	device domain 0 on
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/coffeelake_rvp/variants/cfl_u/overridetree.cb

@@ -61,7 +61,7 @@ chip soc/intel/cannonlake
 	}"
 
 	device domain 0 on
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/coffeelake_rvp/variants/cml_u/overridetree.cb

@@ -80,7 +80,7 @@ chip soc/intel/cannonlake
 	register "sdcard_cd_gpio" = "GPP_G5"
 
 	device domain 0 on
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/coffeelake_rvp/variants/whl_u/overridetree.cb

@@ -65,7 +65,7 @@ chip soc/intel/cannonlake
 	register "sdcard_cd_gpio" = "GPP_G5"
 
 	device domain 0 on
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "PME_B0_EN_BIT"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb

@@ -280,7 +280,7 @@ chip soc/intel/icelake
 		end # USB xHCI
 		device pci 14.1 off end # USB xDCI (OTG)
 		device pci 14.2 off end # PMC SRAM
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on  end # CNVi wifi
 		end
@@ -309,7 +309,7 @@ chip soc/intel/icelake
 		device pci 19.2 on  end # UART #2
 		device pci 1a.0 on  end # eMMC
 		device pci 1c.0 on
-			chip drivers/intel/wifi
+			chip drivers/wifi/generic
 				register "wake" = "GPE0_PCI_EXP"
 				device pci 00.0 on end
 			end

src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb

@@ -280,7 +280,7 @@ chip soc/intel/icelake
 		end # USB xHCI
 		device pci 14.1 off end # USB xDCI (OTG)
 		device pci 14.2 off end # PMC SRAM
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on  end # CNVi wifi
 		end
@@ -309,7 +309,7 @@ chip soc/intel/icelake
 		device pci 19.2 on  end # UART #2
 		device pci 1a.0 on  end # eMMC
 		device pci 1c.0 on
-			chip drivers/intel/wifi
+			chip drivers/wifi/generic
 				register "wake" = "GPE0_PCI_EXP"
 				device pci 00.0 on end
 			end

src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb

@@ -299,7 +299,7 @@ chip soc/intel/jasperlake
 		end # USB xHCI
 		device pci 14.1 off end # USB xDCI (OTG)
 		device pci 14.2 off end # PMC SRAM
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on  end # CNVi wifi
 		end

src/mainboard/intel/kunimitsu/devicetree.cb

@@ -243,7 +243,7 @@ chip soc/intel/skylake
 			end
 		end # I2C #4
 		device pci 1c.0 on
-			chip drivers/intel/wifi
+			chip drivers/wifi/generic
 				register "wake" = "GPE0_DW0_16"
 				device pci 00.0 on end
 			end

src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb

@@ -230,7 +230,7 @@ chip soc/intel/tigerlake
 		device pci 14.0 on  end # USB3.1 xHCI		0xA0ED
 		device pci 14.1 on  end # USB3.1 xDCI		0xA0EE
 		device pci 14.2 on  end # Shared RAM		0xA0EF
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on end # CNVi: WiFi		0xA0F0 - A0F3
 		end

src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb

@@ -234,7 +234,7 @@ chip soc/intel/tigerlake
 		device pci 14.0 on  end # USB3.1 xHCI		0xA0ED
 		device pci 14.1 on  end # USB3.1 xDCI		0xA0EE
 		device pci 14.2 on  end # Shared RAM		0xA0EF
-		chip drivers/intel/wifi
+		chip drivers/wifi/generic
 			register "wake" = "GPE0_PME_B0"
 			device pci 14.3 on end # CNVi: WiFi		0xA0F0 - A0F3
 		end