ASoC: Intel: sof_nau8825: board id cleanup for rpl boards

Many board configs are duplicated since codec and amplifier type are
removed from board quirk. Introduce "rpl_nau8825_def" board to reduce
the number of rpl board configs.

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231204214200.203100-3-pierre-louis.bossart@linux.intel.com


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