ASoC: Intel: sof_sdw: reduce log level for not using internal dmic

ctx->ignore_internal_dmic is set when there is a dedicated SoundWire
DMIC is in the system. In other words, ignoring internal DMIC is
expected, not an error.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@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/20241206075903.195730-3-yung-chuan.liao@linux.intel.com


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