audio: Add StreamDescriptor.frameSizeBytes am: a2c714129e

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

Change-Id: Ifc2501a7e00e356a83b8f1900df1c6d11ce40106
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>