This adds support for TAS2505 and TAS2521 to the tlv320aic32x4 driver.

The TAS2505 seems to be a stripped down version of the TLV320AIC32X4 so
it makes sense to handle them in the same driver.
Signed-off-by: Claudius Heine <ch@denx.de>
Link: https://lore.kernel.org/r/20210617085230.1851503-3-ch@denx.deSigned-off-by: Mark Brown <broonie@kernel.org>