Suppress UBSan errors in common_audio
Suppress UBSan errors in common_audio

BUG=webrtc:5486,webrtc:5512
NOTRY=true

Review URL: https://codereview.webrtc.org/1714443002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#11671}

TimothyGu/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc