bullhead: update kernel prebuilt [ DO NOT MERGE ] am: 602f878e67  -s ours am: 1eb8ae1509
am: 3eecbd1387

Change-Id: I6bdc1fc343130e936704ad0e2b0b8dd75129570e
tree: fa5bf3a7a9b9950107534dce34c8bc99825df93b
  1. Image.gz-dtb