Merge cherrypicks of [10298392, 10300120, 10300112, 10298398, 10300814, 10300738, 10300777, 10300815, 10300816, 10300706, 10300528, 10300817] into qt-qpr2-release

Change-Id: I3c7deca5ed1fbfde5c0bcc31c6f831626636159a
tree: c320222b42dcbf43a652083aa43a9c1e7e82bde9
  1. msm8974/
  2. msm8996/
  3. msm8998/
  4. Android.mk
  5. CleanSpec.mk