ASoC: Intel: avs: Add max98357a machine board

To support AVS-max98357a configuration add machine board connecting AVS
platform component driver with max98357a codec one.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220511162403.3987658-13-cezary.rojewski@intel.com


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