ASoC: sdm660_cdc: Fix pop noise when device switch

Pop is observed during switch from playback in native mode
to voice call and vice-versa. This is resolved by mclk
reset to non-native mode before hph path powers up.

CRs-Fixed: 2117960
Change-Id: I53d5f985453895d34179610e3a414021eade7bcb
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>