am 27a982e2: (-s ours) am 334c5182: (-s ours) hammerhead: Update prebuilt kernel

* commit '27a982e2e17a374c1f46d1ededd5809653b9eb06':
tree: b74aa191ac219c45a56f93a9e56a4d76bd396e4f
  1. zImage-dtb