ASoC: nau8540: Add self recovery to improve capture quility

Reading the peak data to detect abnormal data in the ADC channel.
If abnormal data occurs, the driver takes recovery actions to
refresh the ADC channel.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20231108061658.1265065-1-CTLIN0@nuvoton.com


Signed-off-by: Mark Brown <broonie@kernel.org>