Merge "Use requested sample rate when it matches device sample rate." am: c0a81b9dc6 am: 17c0d514dc

Original change: https://android-review.googlesource.com/c/platform/hardware/libhardware/+/2592208

Change-Id: I7301ccc2d55e04ec9354b0a7948c425a6f31ff43
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>