Build qcom power hal

Change-Id: I3a3ec3d9cf201036ba99ab6d0cfa4fe6f3c26bcf
Update audio config

Change-Id: I7b5858db0a410053d9fba88a54608c99ed31cb58
proprietary-files: Use stock audio.primary for now

Change-Id: I8b4c661392da27c1be99352991c9635ebdd7b508