tree 98a0e2be96bc413d827b6c3860ee2aea63837d7a
parent 12adb3a5dc4ba3ff63c935ecf0d45462beb15aad
author kunleiz <kunleiz@codeaurora.org> 1533870483 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1534754688 -0700

hal: reset backend sample rate if device backend is not supported

During playback, output stream sample rate mismatches with device
backend supported sample rate. And the backend sample rate is still
set to stream sample rate. This causes mute issue happens.

Fix it by resetting backend sample rate at default sample rate if
backend supported sample rate and stream sample rate are mismatched.

CRs-Fixed: 2293122
Change-Id: I72da6ff176d0558cb7635a265d5fde5a9ea3942a