mbxfb: fix incorrect argument type

Fix wrong pointer type passed into the dev_dbg() function.

Signed-off-by: Krzysztof Helt <[e-mail]>
Acked-by: Mike Rapoport <[e-mail]>
Cc: "Antonino A. Daplas" <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/video/mbx/mbxfb.c

···
 	struct mbxfb_info *mfbi;
 	struct mbxfb_platform_data *pdata;
 
-	dev_dbg(dev, "mbxfb_probe\n");
+	dev_dbg(&dev->dev, "mbxfb_probe\n");
 
 	pdata = dev->dev.platform_data;
 	if (!pdata) {