ASoC: wcd9330: Set correct DMIC clock selection

Set proper DMIC(Digital Mic) clock selection register bits
during voice call usecase. This change will avoid setting
of DMIC clock reset register bits that results in muting
of the uplink voice call path.

CRs-Fixed: 726736
Change-Id: I7cfe4c84e94b14098a418f131d0eb639f5e5e9b8
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>