ASoC: SOF: sof-client: remove use of __func__ in dev_dbg

The module and function information can be added with
'modprobe foo dyndbg=+pmf'
Suggested-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220616215351.135643-11-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/sof-client.c

@@ -383,8 +383,8 @@ void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf)
 
 		msg_type = SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary);
 	} else {
-		dev_dbg_once(sdev->dev, "%s: Not supported IPC version: %d\n",
-			     __func__, sdev->pdata->ipc_type);
+		dev_dbg_once(sdev->dev, "Not supported IPC version: %d\n",
+			     sdev->pdata->ipc_type);
 		return;
 	}