hal_mpq: Add the SPDIF device entry

Add the SPDIF device entry.

Change-Id: I865c65a150e713586adebb1541055feacaadcdf0
hal: fix no audio when switching devices in voice concurrency

When voip usecase is active and voice call is recieved, voip
usecase will go to standby causing devices to be disabled
resulting no audio in voice call.

CRs-fixed: 589353, 592531
Change-Id: I6d5e2f9c5dd72438affd82799333d7227c72533f