Merge "ryu: update kernel prebuilt" into oc-dev
am: e3e9f0b5fc

Change-Id: Ie7b09cce2ba44e91f8444487ecb45888f6a1d467
tree: 522d9f7652a303c38773a269bfa6776030bbbeb8
  1. Image.fit
  2. Image.fit.kasan
  3. push-kernel.sh