Drivers: DAI: Intel: Move ACE DMIC start reset clear to earlier

The unreset of ACE PDM controllers is moved to beginning of
void dai_dmic_start() and done side-by-side. This change is done
for adhering to recommended hardware initialization flow to
avoid intermittent failures on ARL-S.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>