ASoC: wsa881x: Disable gain update when compander is enabled

when compander is enabled, static PA(Power Amplifier) gain
will be overwriten by compander gain. After enabling PA,
disable static PA gain update when compander is enabled.
This is will reduce the latency of speaker device path
during playback usecase.

Change-Id: I256d183b830c9addf1bd07264c2ed9b069762a36
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>