tree 8422d5f49d51c6a4cb5908948e43d7f18081a442
parent 3b8c7e8701c83a9c42cb060e4546fc7fc5e908e6
author Paul McLean <pmclean@google.com> 1545060261 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> 1555628078 -0700

hal: Add Mic Direction API

Add mic direction api.
Bug: 125191693
Test: verified compilation
Change-Id: I74263e8b638b3ddc7020d6510a9408b8a455ff07
(cherry picked from commit 57530d5cfffdef64eaa6ee6af013bf38cf0ed509)