hammerhead: update prebuilt kernel

a43eebe ASoC: msm: Fix potential spin lock recursion in compress driver
6eb7b4f msm: mdss: fix frame done not signaling for command mode
89e71f9 perf/arm: Fix armpmu_map_hw_event()

b/11262630 - Window transitions started to slow down and then system hung
b/11215996 - hammerhead rebooted several times while listening to podcast (Last boot reason: wdog_bite)  
b/11260636 - another perf_event privilege escalation
Signed-off-by: Iliyan Malchev <malchev@google.com>

Change-Id: I5bd8846aeed06afbbd24728befefcb853e820433
diff --git a/vmlinux.bz2 b/vmlinux.bz2
index d6b07ef..8759ac6 100644
--- a/vmlinux.bz2
+++ b/vmlinux.bz2
Binary files differ
diff --git a/zImage-dtb b/zImage-dtb
index 270865e..b36cf07 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ