i9300_audio_hw: Fix first recording sound path setup

On initialize - disabling voicecall route before setting default
input and output devices makes proper registers setup persist.

Change-Id: I9b2f3d7322663b7f5d0e0e4822e2662cfa57429f

Patchset: 1
https://gerrit.omnirom.org/#/c/2688/