Snap for 4442369 from 6b474211989e0a41e7a8ec53c83c5ea1d3404bd8 to pi-release

Change-Id: I64a6156ad8692489b714780561890cb8d2dd8788
tree: ea1bc75f4facb059bea45243619b4b51ac5ef1e5
  1. prebuilt/
  2. Android.mk
  3. CleanSpec.mk
  4. README