soundwire: qcom: demote probe registration printk

Driver should generally by quiet on successful probe.

Demote the Qualcomm controller registration info message to debug level
to make boot logs a little less noisy:

qcom-soundwire 6ab0000.soundwire: Qualcomm Soundwire controller v2.0.0 Registered
qcom-soundwire 6ad0000.soundwire: Qualcomm Soundwire controller v2.0.0 Registered
qcom-soundwire 6b10000.soundwire: Qualcomm Soundwire controller v2.0.0 Registered
qcom-soundwire 6d30000.soundwire: Qualcomm Soundwire controller v2.0.0 Registered

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250523085317.11439-1-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: jhovold

drivers/soundwire/qcom.c

@@ -1648,9 +1648,9 @@ static int qcom_swrm_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_master_add;
 
-	dev_info(dev, "Qualcomm Soundwire controller v%x.%x.%x Registered\n",
-		 (ctrl->version >> 24) & 0xff, (ctrl->version >> 16) & 0xff,
-		 ctrl->version & 0xffff);
+	dev_dbg(dev, "Qualcomm Soundwire controller v%x.%x.%x registered\n",
+		(ctrl->version >> 24) & 0xff, (ctrl->version >> 16) & 0xff,
+		ctrl->version & 0xffff);
 
 	pm_runtime_set_autosuspend_delay(dev, 3000);
 	pm_runtime_use_autosuspend(dev);