hikey-kernel: Update kernel prebuilt to Image-dtb (6d9a0bc)

6d9a0bc ARM64: hikey: Add Image-dtb as build target
e5a30ce HACK: ARM64: Replace default target from Image.gz-dtb to Image-dtb
7ee6fa6 arm64: config: enable appended dtb for hikey
09b4810 Merge remote-tracking branch 'common/android-4.4' into android-hikey-linaro-4.4-aosp
9f6f7a2 ARM64: Ignore Image-dtb from git point of view
c11dd13 arm64: add option to build Image-dtb
cba8d1f ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function
c74d9ad hisi_ion: Fix section mismatch
b40569e Merge changes I5846b2c3,I561ea08b into android-hikey-linaro-4.4
46b0d4f dw_mmc: Fix build warning due to unused host variable
8f2aea8 UPSTREAM: mac80211: fix "warning: ‘target_metric’ may be used uninitialized"
6f468d4 Merge remote-tracking branch 'common/android-4.4' into android-hikey-linaro-4.4-aosp
977763e ti-st: Fix printk build warning
1f95b0e UPSTREAM: tty: Fix unsafe ldisc reference via ioctl(TIOCGETD)
9a326f6 Revert "drivers: power: use 'current' instead of 'get_current()'"
287d9d0 cpufreq: interactive: drop cpufreq_{get,put}_global_kobject func calls
d495067 Revert "cpufreq: interactive: build fixes for 4.4"
08e85b5 hikey_defconfig: Enable and set interactive cpufreq govenor as default
e306b0f Enable kernel tests on hikey-linaro: android-hikey-linaro-4.4
cc0063b xt_qtaguid: Fix panic caused by processing non-full socket.

Change-Id: I0787d2229000ca923532766d21bc5abf119d4258
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/Image b/Image
deleted file mode 100755
index cb86442..0000000
--- a/Image
+++ /dev/null
Binary files differ
diff --git a/Image-dtb b/Image-dtb
new file mode 100755
index 0000000..5b9fcf6
--- /dev/null
+++ b/Image-dtb
Binary files differ