ASoC: fsl_ssi: We do support master mode now

Since commit aafa85e7 (ASoC: fsl_ssi: Add DAI master mode support for SSI on
i.MX series) master mode is supported, so update the comments and code to
reflect that.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/fsl/fsl_ssi.c

@@ -1262,18 +1262,13 @@ static int fsl_ssi_probe(struct platform_device *pdev)
 		return -EINVAL;
 	hw_type = (enum fsl_ssi_type) of_id->data;
 
-	/* We only support the SSI in "I2S Slave" mode */
 	sprop = of_get_property(np, "fsl,mode", NULL);
 	if (!sprop) {
 		dev_err(&pdev->dev, "fsl,mode property is necessary\n");
 		return -EINVAL;
 	}
-	if (!strcmp(sprop, "ac97-slave")) {
+	if (!strcmp(sprop, "ac97-slave"))
 		ac97 = true;
-	} else if (strcmp(sprop, "i2s-slave")) {
-		dev_notice(&pdev->dev, "mode %s is unsupported\n", sprop);
-		return -ENODEV;
-	}
 
 	/* The DAI name is the last part of the full name of the node. */
 	p = strrchr(np->full_name, '/') + 1;