ASoC: Intel: sof_sdw: Make use of dev_err_probe()

The devm_snd_soc_register_card() can return with
-EPROBE_DEFER and in that case the driver should not print
an error message.

Closes: thesofproject#4668
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>

sound/soc/intel/boards/sof_sdw.c

@@ -1947,7 +1947,7 @@ static int mc_probe(struct platform_device *pdev)
 	/* Register the card */
 	ret = devm_snd_soc_register_card(card->dev, card);
 	if (ret) {
-		dev_err(card->dev, "snd_soc_register_card failed %d\n", ret);
+		dev_err_probe(card->dev, ret, "snd_soc_register_card failed %d\n", ret);
 		mc_dailink_exit_loop(card);
 		return ret;
 	}