ASoC: amd: acp: Add stream name to ACP PDM DMIC devices

Add for sof and legacy dai links to dummy DMIC codec.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20241017210952.3586713-1-superm1@kernel.org


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