ASoC: wcd9335: Increase slimbus clock gear for HPF settings

Increase slimbus clock gear for setting of Tx HPF(High pass filter)
cut off frequency properly. Change will ensure Tx HPF cut off
frequency will applied in the codec.

Change-Id: I7d7c3243c63cd3b9242a15344ecdae89ec9ee977
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>