ASoC: Intel: sof_sdw: add rt1320 amp support

Add Realtek rt1320 amp support.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://patch.msgid.link/20240827123215.258859-3-yung-chuan.liao@linux.intel.com


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