audio: Add StreamDescriptor.frameSizeBytes am: a2c714129e am: c8df971609 am: e579d10f70 am: af8ca6aedd

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2199852

Change-Id: I7b3d3db9a3eea7611419a2c15c00de1c959de57f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>