hammerhead: update prebuilt kernel

303d488 mm: Increase number of GFP masks
be12440 lowmemorykiller: Account for highmem during kswapd reclaim

Linux version 3.4.0-g303d488 (android-build@vpbs1.mtv.corp.google.com) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Thu Oct 2 06:25:25 UTC 2014

Bug: 17626969
Change-Id: I821bbdb45e6127193198176205f4d89a5c657781
diff --git a/zImage-dtb b/zImage-dtb
index 09868f6..481694f 100644
--- a/zImage-dtb
+++ b/zImage-dtb
Binary files differ