Soundtrigger service: fix cross deadlock with audio policy service
Do not hold Module mutex when calling into audio policy manager to
avoid cross deadlock with audio poicy service mutex: Audio policy manager
can call into sound trigger service with its mutex held in methods like
stopInput().
Regression introduced by fix for b/
64340921 commit
f759b8c4
Bug:
64340921
Bug:
67310830
Test: repro steps in b/
67310830
Merged-In: Ie50b2e7c55fe9828a3fd8de6b31eb4a492791583
Change-Id: Ie50b2e7c55fe9828a3fd8de6b31eb4a492791583