ASoC: rt5682: Avoid the unexpected IRQ event during going to suspend

ASoC: rt5682: Avoid the unexpected IRQ event during going to suspend

[ Upstream commit a3774a2a6544a7a4a85186e768afc07044aa507f ]

When the system suspends, the codec driver will set SAR to
power saving mode if a headset is plugged in.
There is a chance to generate an unexpected IRQ, and leads to
issues after resuming such as noise from OMTP type headsets.

Signed-off-by: Derek Fang <derek.fang@realtek.com>
Link: https://lore.kernel.org/r/20211109095450.12950-1-derek.fang@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>