ASoC: wcd9310: Fix IIR filter

Changes the IIR filter code to use snd_soc_write
instead of snd_soc_update_bits. If update bits
is used the IIR registers may not be correctly
updated.

Change-Id: Ibedfbbceb03fa663a38c8c6c47a7a5300a7daebe
CRs-fixed: 335282
Signed-off-by: Ben Romberger <bromberg@codeaurora.org>
1 file changed