bullhead: update prebuilt kernel

f97f123 Release 4.4.22.081.1 msm8992 LA.BF64.1.2.9
f66afdc wlan:Check priviledge permission for SET_CHANNEL_RANGE

Linux version 3.10.73-gf97f123 (android-build@wpiu4.hot.corp.google.com)
(gcc version 4.9.x-google 20140827 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Nov 2 20:10:58 UTC 2015

Bug: 25344453
Change-Id: Iec84ac3d9681bef2aab04e462364d367e4ab6990
Signed-off-by: Vineeta Srivastava <vsrivastava@google.com>
diff --git a/Image.gz-dtb b/Image.gz-dtb
index 86ce440..e43152a 100644
--- a/Image.gz-dtb
+++ b/Image.gz-dtb
Binary files differ