ryu: update prebuilt kernel [ DO NOT MERGE ] am: a094c8e6d2
am: f10d64987b

Change-Id: I4e76bfc349cda0aeca864cb9e14fe946882ef707
tree: d706a3d27919556e18731512cfc2be85359b6ef7
  1. Image.fit
  2. push-kernel.sh