audio: fix AEC/NS effect control

Android Q supports concurrent capture and will
create more than one AEC/NS effects if app creates
over 1 voice record tracks.

Refine the AEC/NS control to support mutilple
AEC/NS effects.

Also correct the voice-call stream type in STHAL.

Bug: 129111371
Bug: 128456220
Test: manual
Change-Id: Icd0863f54e17cd6a5ee765f9bb5fe1b4580743a4
Signed-off-by: Carter Hsu <carterhsu@google.com>