Merge changes Id207ae31,Ib18c6d2e,I4af19080,I03686e55,Iea1d7d22, ...

* changes:
  Audio HAL VTS: Add tests for IStreamIn
  Audio HAL VTS: Add at least negative tests for IStream
  Audio HAL VTS: Test IStream::debugDump
  Audio HAL VTS: Split big test for better traceability
  Audio hal VTS: pretty print AudioDevice and ChannelMask
  Audio Hal VTS: Refactor ASSERT_RESULT helper
  Audio hal VTS: generate names for parametrized tests
  Audio hal VTS: factorize master volume test
  Fix potentiel deadlock in audio VTS