soundwire: intel: remove stale/misleading comment

The PDIs don't really have a notion of rates and formats, only
channels are relevant.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230314015410.487311-3-yung-chuan.liao@linux.intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/soundwire/intel.c

@@ -1056,7 +1056,6 @@ static int intel_create_dai(struct sdw_cdns *cdns,
 	if (num == 0)
 		return 0;
 
-	 /* TODO: Read supported rates/formats from hardware */
 	for (i = off; i < (off + num); i++) {
 		dais[i].name = devm_kasprintf(cdns->dev, GFP_KERNEL,
 					      "SDW%d Pin%d",