board/chromebook: use global-patch-dir for kernel patch

We're going to add hashes soon, so we'll need to have that directory
populated with hash files, and it would then be a bit confusing to not
have the patch file in the patches directory...

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

.checkpackageignore

@@ -26,7 +26,6 @@ board/canaan/k210-soc/post-build.sh Shellcheck
 board/canaan/k210-soc/rootfs_overlay/sbin/init Shellcheck
 board/chromebook/elm/sign.sh Shellcheck
 board/chromebook/mksd.sh Shellcheck
-board/chromebook/snow/linux-4.15-dts-tpm.patch lib_patch.ApplyOrder lib_patch.Upstream
 board/chromebook/snow/sign.sh Shellcheck
 board/ci20/patches/uboot/0001-mips-Remove-default-endiannes.patch lib_patch.Upstream
 board/cubietech/cubieboard2/post-image.sh Shellcheck

board/chromebook/snow/linux-4.15-dts-tpm.patch → board/chromebook/snow/patches/linux/0001-linux-4.15-dts-tpm.patch

@@ -9,6 +9,9 @@ See https://code.google.com/p/chromium/issues/detail?id=220169
 and https://lkml.org/lkml/2013/3/4/242
 
 Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
+Upstream: Not Applicable
+[yann.morin.1998@free.fr: add Upstream tag]
+Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 
 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi
 +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi

configs/chromebook_snow_defconfig

@@ -1,6 +1,7 @@
 BR2_arm=y
 BR2_cortex_a15=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_15=y
+BR2_GLOBAL_PATCH_DIR="board/chromebook/snow/patches"
 BR2_TARGET_GENERIC_GETTY_PORT="tty1"
 BR2_TARGET_GENERIC_GETTY_TERM="linux"
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/chromebook/snow/sign.sh"
@@ -8,7 +9,6 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="board/chromebook/mksd.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.15"
-BR2_LINUX_KERNEL_PATCH="board/chromebook/snow/linux-4.15-dts-tpm.patch"
 BR2_LINUX_KERNEL_DEFCONFIG="exynos"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/chromebook/snow/linux-4.15.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y