Merge tag android-5.1.0_r1 into AOSP_5.1_MERGE

Change-Id: I3452a6ecdfee2fffd53835a0259d58b762bc90a5
tree: 3edc3a314c2b9c7459db3584246ca80046b187fd
  1. src/
  2. Android.mk
  3. Makefrag.inc
  4. mkmf.sh
  5. mkshrc
  6. MODULE_LICENSE_BSD_LIKE
  7. NOTICE