APM: apply volumes when abs volume stream changes

Whenever the stream that drives the absolute volume changes also reapply
all the stream volumes for all the active outputs.

Reapplying the reverted CL ag/30134818, do not use timeout when applying volumes and
only apply if something changes.

Test: manual + logs
Flag: EXEMPT bugfix
Bug: 378613219
Change-Id: Ia746926472f942b3c506bf6e55d614a67ddbad1a