shamu: update prebuilt kernel [DO NOT MERGE]

9d83ba9 Revert "kgsl: do not vmap/memset to zero-out pages"
4f7f332 cpuidle: check for need_resched() after the idle entry trace event
0449521 Revert "cpuidle: check for need_resched() after the idle entry trace event"

b/18756554 Scrolling in QSB search results is janktastic
b/18773655 Shamu kernel: cpuidle: Fix GCC compilation warning from partner CL #179475

Change-Id: If9a4aae7355b6d1ec5d1b9147e2bb9bf8e5685db
Signed-off-by: Iliyan Malchev <malchev@google.com>
diff --git a/zImage-dtb b/zImage-dtb
index 82ad71f..f5592ad 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ