ASoC: TLV320AIC23B Support more sample rates

Add support for more sample rates, different crystals
and split playback/capture rates.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>