Merge \"Fix warnings in HAL.\"
am: 1d38b130f3

Change-Id: I14715b308bbf760d5de72348b15d30284e509457
tree: 8e708b6386b3fa8b5bb85b735477559b9979add7
  1. halimpl/
  2. src/
  3. Android.mk
  4. CleanSpec.mk
  5. MODULE_LICENSE_APACHE2
  6. NOTICE