Revert^4 "Reapply "AudioFlinger: Control volume using Port ID""

This reverts commit 2e077f0fb2478163c82ca15b18b0fa67fabcb217.

Reason for revert: forward fix will be applied

Change-Id: I82f8e29c788e6b1be59e81f127472f7cd36cd126
34 files changed