ASoC: wcd934x: Update codec master clock configuration

Update wcd934x codec master clock configuration to
9.6MHz or 12.288MHz based on the device tree setting.
This is done during early codec initialization to prevent
artifacts when audio path is enabled.

CRs-fixed: 1061430
Change-Id: Ic983a524b6fa5bb079c6e61b8fe729974de78eea
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>