tree 27fc0cfdf8099592404a27f68023b7901da7bb10
parent 3f8fe17941e103759ac754b82e29f6938840b596
author Amit Pundir <pundiramit@gmail.com> 1580561751 +0530
committer Amit Pundir <amit.pundir@linaro.org> 1580569716 +0530

GKI: Check-in local vendor modules and use db845c artifacts

Move over to GKI completely. No more non-GKI kernel
images. Pull Image.gz and platform (sdm845) modules
from device/linaro/dragonaboard-kernel/android-5.4/.

Local modules (panel and regulator) are copied to
prebuilt-kernel/ directory. Local modules are
installed in boot image ramdisk otherwise display
panel/regulator fail to initialize and display
doesn't come up. Local modules are built from
following tree:
https://github.com/pundiramit/linux/tree/android-5.4-modules

The existing bootloader on PocoF1 does not support boot
image header v2 yet. So check-in build/tasks/kernel.mk
makefile which will concatenate Image.gz and
sdm845-beryllium.dtb to generate bootable Image.gz-dtb
at build time.

Signed-off-by: Amit Pundir <pundiramit@gmail.com>