Merge "libaudiohal: Modify calculation of buffer duration for mmap streams"...

Merge "libaudiohal: Modify calculation of buffer duration for mmap streams" into main am: 99b8c6ba

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3102818



Change-Id: I169d76064f026e8a060c8920a1ff27fd981cc79b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>