Merge "libaudiohal: statically link HAL 7.x interface libraries" into tm-dev am: da0e1c6b am: 3c5dc632

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/17259098

Change-Id: I0074af765d7ab7d87197c79264cca1373a7cbb3a