am 4b981bc8: Merge "Fix Clang compilation errors."

* commit '4b981bc81b0c1c3588c393a79b9f222f1b62a291':
  Fix Clang compilation errors.
tree: 85ee24cff1a17cebae35acbac8c9c9420524a608
  1. halimpl/
  2. src/
  3. Android.mk
  4. CleanSpec.mk