Merge "Revert "Revert "hammerhead: update prebuilt kernel""" into mnc-dev
am: b161ef57a0  -s ours

* commit 'b161ef57a0e6ce90c6d3b566351acdf206bef318':
  Revert "Revert "hammerhead: update prebuilt kernel""
tree: f0cd38b301d484d703b61094540fb09640bc2c43
  1. zImage-dtb