treewide: Move device_tree to commonlib

Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I990d74d9fff06b17ec8a6ee962955e4b0df8b907
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77970
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

tests/commonlib/Makefile.mk

@@ -5,6 +5,12 @@ subdirs-y += bsd
 tests-y += list-test
 tests-y += rational-test
 tests-y += region-test
+tests-y += device_tree-test
+
+device_tree-test-srcs += tests/commonlib/device_tree-test.c
+device_tree-test-srcs += tests/stubs/console.c
+device_tree-test-srcs += src/commonlib/device_tree.c
+device_tree-test-syssrcs += tests/helpers/file.c
 
 list-test-srcs += tests/commonlib/list-test.c
 list-test-srcs += src/commonlib/list.c

tests/commonlib/device_tree-test.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <commonlib/device_tree.h>
 #include <console/console.h>
-#include <device_tree.h>
 #include <helpers/file.h>
 #include <stddef.h>
 #include <stdint.h>

tests/lib/Makefile.mk

@@ -39,15 +39,9 @@ tests-y += cbfs-lookup-no-mcache-test
 tests-y += cbfs-lookup-has-mcache-test
 tests-y += lzma-test
 tests-y += ux_locales-test
-tests-y += device_tree-test
 
 lib-test-srcs += tests/lib/lib-test.c
 
-device_tree-test-srcs += tests/lib/device_tree-test.c
-device_tree-test-srcs += tests/stubs/console.c
-device_tree-test-srcs += src/lib/device_tree.c
-device_tree-test-syssrcs += tests/helpers/file.c
-
 string-test-srcs += tests/lib/string-test.c
 string-test-srcs += src/lib/string.c