Merge "audio: Fix IStreamIn.getActiveMicrophones test" into main am: 403040b952

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3047772

Change-Id: Id97ed2680ea273ee455020f796dfdfcf2ba80b74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>