Merge cherrypicks of [5745882, 5746123, 5746124, 5746125, 5745544, 5745819, 5746700, 5745883, 5745545, 5746720, 5746344, 5745884, 5745885, 5745886, 5746740, 5746741] into oc-m8-release

Change-Id: I462caac19c4e5691b6ec5d6c44010d09143d818b
tree: c1ed452a61286c9e468c7c76dcda3e62c25f544d
  1. .prebuilt_info/
  2. Image.fit
  3. Image.fit.kasan
  4. push-kernel.sh