shamu: update prebuilt kernel [ DO NOT MERGE ] am: 6ac753ff33 am: 75aded6edf
am: f9b0238ba2  -s ours

Change-Id: Ia810e5b228bb07c327d683c07673d71640949301
tree: 8bdbd3d26601b16fc26bef3f5a1b93040b3bce74
  1. zImage-dtb