hammerhead: update prebuilt kernel

234ec1c arm/configs: hammerhead: remove SysV IPC from kernel
7c1c6f2 msm: ipc_socket: fix leak of kernel memory to userspace
0acc96d msm: vidc: Allow clients to specify/query the colorspace

Bug: 24551430
Bug: 22300191
Bug: 24157888

Linux version 3.4.0-g234ec1c (android-build@wpiz9.hot.corp.google.com)
(gcc version 4.8 (GCC) ) #1 SMP PREEMPT Thu Oct 15 21:38:11 UTC 2015

Change-Id: I4f5718a44adbbe646675682a36c183f0ad94e938
Signed-off-by: Patrick Tjin <pattjin@google.com>
diff --git a/zImage-dtb b/zImage-dtb
index dcfdc1c..04ce352 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ