ASoC: max98390: Add support change dsm param name

  In case of using different type of speaker, support
 using different dsm parameter bin file for each amp connected.

Signed-off-by: Steve Lee <steves.lee@maximintegrated.com>
Link: https://lore.kernel.org/r/20210809142140.9293-1-steves.lee@maximintegrated.com


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