Merge "audio: Add test utility to print AIDL types and use it" into main am: 1cb0e7f749 am: 55b2f866e6

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3474517

Change-Id: I5d3ea73f37c94719591fa9cbb6f4e0f3cb6c808d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>