am c87fa20c: (-s ours) am 91ec0acc: (-s ours) hammerhead: update prebuilt kernel.

* commit 'c87fa20c280133098f3fe3ac2c6ae8e0cb512300':
tree: b74aa191ac219c45a56f93a9e56a4d76bd396e4f
  1. zImage-dtb