ASoC: tlv320aic31xx: Handle BCLK set as PLL input configuration

If BCLK is used as PLL input, the sysclk is determined by the hw
params. So it must be updated here to match the input frequency, based
on sample rate, format and channels.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Link: https://lore.kernel.org/r/20211119153248.419802-5-ariel.dalessandro@collabora.com


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