hikey960: Update kernel to 4.9.87 and 4.4.121 and attach dtb

Kernel 4.9:
85de0a9b23f3 build.config.hikey960: Tweak config to include Image.gz-dtb
9e935530817a hikey960_defconfig: Switch build to generating Image.gz-dtb file
d2cab7396fd0 Merge "ion: Add CMA heap support to dummy ion driver" into android-hikey-linaro-4.9
e17e1d1bdb2a Merge "drm: kirin960: Add support for ARGB888 and ABGR888 pixel formats" into android-hikey-linaro-4.9
c83b4c9adfc1 Merge remote-tracking branch 'common/android-4.9' into hikey-4.9
97d7f1c7c0f0 FROMLIST: f2fs: don't put dentry page in pagecache into highmem
a2904940bde8 Merge 4.9.87 into android-4.9
b67416226a0c Linux 4.9.87

Kernel 4.4:
733c1d41a899 build.config.hikey960: Tweak config to include Image.gz-dtb
378c33bbf005 hikey960_defconfig: Switch build to generating Image.gz-dtb file
7db02d34c4a7 Merge remote-tracking branch 'common/android-4.4' into hikey-4.4
1a6afad3777b FROMLIST: f2fs: don't put dentry page in pagecache into highmem
2b1843d7d061 Merge 4.4.121 into android-4.4
8b5ab55d254f Linux 4.4.121
...

Bug: 38204017
Test: Manual

Change-Id: Ibbc0d6e89241f17b84dab020cf79917a5a20b268
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
4 files changed