FP3: Switch audio HAL to V7 [1/2]

Updated audio policy manager configuration files to comply
with the changes in the XML schema.

This was done manually as the script did not work for our
xml file.

Issue: FP3-A12#24
Bug: 142480271
Test: atest VtsHalAudioV7_0TargetTest
Test: atest VtsHalAudioEffectV7_0TargetTest
Change-Id: I1f96e61c6d18763099d0f87e2b880948dad80f9a
(cherry picked from commit bf6ea058565c3fee704974492918da528c5c6597)