ASoC: fsl_sai: Make error message concise

Currently the error message uses 'np->full_name' which leads to a very verbose
log that contains the full path of the node.

We can have a concise log by using pdev->name instead.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_sai.c

@@ -612,7 +612,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(&pdev->dev, "no irq for node %s\n", np->full_name);
+		dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
 		return irq;
 	}