ASoC: wcd9335: fix IV sense phase issue

IV sense inputs are out of phase during playback
pause and resume scenario. Fix this issue by resetting
the decimator in start up sequence to clear decimator
data path.

Change-Id: Iecd235abb94259c7e8876e10377a3afd985513b2
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>