ASoC: sdw_utils: Update stream_name in dai_links structure

For sof stack, dai_link->stream name will be assigned.
For legacy(No DSP enabled) stack, dai_link->stream name should be updated
explicitly. Update the stream_name in dai_link structure.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241101020802.1103181-3-Vijendar.Mukunda@amd.com


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