Upgrade rnnoise to 125d8a56e0049728c86c9a575dab348fc9523e96 am: 08aa096f48 am: 2d2ac94470 am: 7b41b3fee7

Original change: https://android-review.googlesource.com/c/platform/external/rnnoise/+/1553894

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5cb4b70ea3a6302e15c7bd141ccca88fab3a28c9