ASoC: SOF: Intel: hda-dai: remove dspless special case

The existing code forces a parameter to be NULL but that parameter is
not used yet. Remove the special case in preparation for additional
changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240213101247.28887-9-peter.ujfalusi@linux.intel.com


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