tree 3a24b04a75992a3c1e9eb0713a5552cc6a3a9cf5
parent f23619b4c8f57b0e397061197a6ede08ba1efc90
author Vidyakumar Athota <vathota@codeaurora.org> 1451954854 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1457632420 -0800

hal: reset backend configuration before speaker calibration

For speaker thermal calibration, backend needs to be configured
with default sample rate(48kHz). Currently backend configuration
does not reset to default value after playback finishes, results
in failure of speaker calibration. Fix this issue by resetting the
backend configuration to default primary output value before
speaker thermal calibration.

Change-Id: Id231faf7249506ef668a943b6b12c2738b504a50