tree 0b2444fe7f07c79f9cda5a683303e6cd52961564
parent 592dd7bf150cee7990958632425c411366252083
author Eric Laurent <elaurent@google.com> 1534286958 -0700
committer Eric Laurent <elaurent@google.com> 1536613665 -0700

audio policy: fix getDevicesForStream() with preferred route

Fix getDevicesForStream() to return correct device when the stream
is active with an explicit preferred device selection.

Test: manual test with AudioExplicitRouting app.
Change-Id: I3f135b98b50c570ac7123c723f195da64a2d1e20