leaudio: Add set volume API

Bug: 150670922
Tag: #feature
Sponsor: jpawlowski@
Test: Manual

Change-Id: Icb2e7681e4b5e7ba2e796671ff6f4c59bbff29d7
1 file changed
tree: f2431f03cbb53179218f88cdbc4dbf7e26330096
  1. framework/
  2. service/