hikey960: Update kernel to 4.9.86 and 4.4.120

Kernel 4.9:
d741a75c003a Merge remote-tracking branch 'common/android-4.9' into hikey-4.9
b324a701539e Merge 4.9.86 into android-4.9
6a83eb235454 Linux 4.9.86
...

Kernel 4.4:
a29111f95643 Merge remote-tracking branch 'common/android-4.4' into hikey-4.4
d63fdf61a4dc Merge 4.4.120 into android-4.4
47356cfded44 Linux 4.4.120
..

Bug: 74010987
Test: Manual

Change-Id: Ifdca20243285a1e29876cffbfb29897cac360e15
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/Image.gz-hikey960-4.4 b/Image.gz-hikey960-4.4
index cd7f068..e2c0064 100644
--- a/Image.gz-hikey960-4.4
+++ b/Image.gz-hikey960-4.4
Binary files differ
diff --git a/Image.gz-hikey960-4.9 b/Image.gz-hikey960-4.9
index bba900a..354c5ab 100644
--- a/Image.gz-hikey960-4.9
+++ b/Image.gz-hikey960-4.9
Binary files differ
diff --git a/hi3660-hikey960.dtb-4.4 b/hi3660-hikey960.dtb-4.4
index bcab962..111ac93 100644
--- a/hi3660-hikey960.dtb-4.4
+++ b/hi3660-hikey960.dtb-4.4
Binary files differ
diff --git a/hi3660-hikey960.dtb-4.9 b/hi3660-hikey960.dtb-4.9
index 7ad5570..230db80 100644
--- a/hi3660-hikey960.dtb-4.9
+++ b/hi3660-hikey960.dtb-4.9
Binary files differ