hal: Fix no audio during voice call with concurrent combo use case

-Music playback and voice use case uses snd device "voice-headphopne"
 as Rx device during active voice call, any new combo use case
 (camera shutter sound)gets routed to snd device "speaker" and 'headphone"
 during this state.
 When camera click sound is completed, it will end up disabling headphone
 device result in no audio on headphone for voice call.
-For combo use case split snd devices into voice snd devices if voice call
 is active to avoid mismatch between actual active snd device count.

CRs-Fixed: 2008883
Change-Id: I7c54e29294233187a7bbf61c69e23d91283a9fc0