bullhead: update prebuilt kernel [ DO NOT MERGE ] am: 5b144a1d37  -s ours am: 6a48c0ab0a
am: fe5c96c2fc

Change-Id: I269dfb9b0966bb43caa621c060663cb5021338b9
tree: 10205ee0630e153490babdc7017726d4790ee94f
  1. Image.gz-dtb