ASoC: bf5xx-ad73311: Fix prototype for bf5xx_probe

Fix below build warning:
sound/soc/blackfin/bf5xx-ad73311.c: warning: initialization from incompatible pointer type
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Acked-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

sound/soc/blackfin/bf5xx-ad73311.c

@@ -128,7 +128,7 @@ static int snd_ad73311_configure(void)
 	return 0;
 }
 
-static int bf5xx_probe(struct platform_device *pdev)
+static int bf5xx_probe(struct snd_soc_card *card)
 {
 	int err;
 	if (gpio_request(GPIO_SE, "AD73311_SE")) {