ASoC: wcd9310: Avoid button polling noise on second insertion

If the headset is inserted before HPH path tears
down,there is noise heard due to button polling.
Micbias is switched to VDDIO to avoid this noise.

Change-Id: I59f75c988657368e9975e4953a8ff4b9b5891796
Signed-off-by: Simmi Pateriya <simmip@codeaurora.org>
1 file changed