Add interfaces to query aaudio hardware information. am: b76981e2a7

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2389657

Change-Id: Iea19397a606e64d02cfa76956701bcdc10e83d66
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>