policy_hal: remove references to libsoundtrigger

libsoundtrigger was removed upstream and a new middleware service is now
in use. Reflect those changes here.

Bug: 147608992
Change-Id: I2bdc5711a3430b9fd125582570e042da1696d6e4
2 files changed
tree: 5f66070d40deff4ed1b9d640fc53a070d1a2bc77
  1. policy_hal/
  2. Android.mk