shamu: update prebuilt kernel [ DO NOT MERGE ] am: 232856d9c0
am: def7b5c9bd

Change-Id: I12fc68b1a4d4dce791b1d960d54d8bd1206628bb
tree: d8df5856daa55ddc3265e5aaa61a81c1b556a80c
  1. zImage-dtb