bullhead: update prebuilt kernel

c79faff Release 4.4.22.074.1 msm8992 LA.BF64.1.2.9
4747d8d qcacld-2.0: extscan: Maintain boot time since extscan start
dada8e4 Revert "qcacld-2.0: extscan: Maintain boot time since extscan start"

Linux version 3.10.73-gc79faff (android-build@wped28.hot.corp.google.com)
(gcc version 4.9.x-google 20140827 (prerelease) (GCC) ) #1 SMP PREEMPT Thu Oct 8 04:36:50 UTC 2015

Bug: 24116601
Change-Id: I8c4edb79a8649256586df252e7c0bda047a36658
Signed-off-by: Vineeta Srivastava <vsrivastava@google.com>
diff --git a/Image.gz-dtb b/Image.gz-dtb
index b17d6c1..4a8a9cd 100644
--- a/Image.gz-dtb
+++ b/Image.gz-dtb
Binary files differ