ASoC: wcd9xxx: Fix RX cut off frequency registers' offset

The RX cut off frequency set is on bit [1:0].  Fix offset that currently
uses [2:1] incorrectly.

CRs-fixed: 456510
Change-Id: Ifd4b2e681665e695849e61391f0cb3dfa0468d78
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
2 files changed