Merge a3248ade0322038410310eea084451e30e1a3e93 on remote branch

Change-Id: I22d77eea518b3b9e98e9714677711d3307c23b50
tree: b3396a7bc92d6446e6d414337ba08ff00967e4e8
  1. generic/
  2. prebuilts/
  3. append.sh
  4. SEPolicy.mk