video/mbx: indent some if statements

Checkpatch.pl worries that we have left off the conditional bit because
it isn't indented correctly.

WARNING: suspect code indent for conditional statements (24, 24)
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/mbx/mbxfb.c

@@ -628,14 +628,14 @@ static int mbxfb_ioctl(struct fb_info *info, unsigned int cmd,
 		case MBXFB_IOCS_PLANEORDER:
 			if (copy_from_user(&porder, (void __user*)arg,
 					sizeof(struct mbxfb_planeorder)))
-			return -EFAULT;
+				return -EFAULT;
 
 			return mbxfb_ioctl_planeorder(&porder);
 
 		case MBXFB_IOCS_ALPHA:
 			if (copy_from_user(&alpha, (void __user*)arg,
 					sizeof(struct mbxfb_alphaCtl)))
-			return -EFAULT;
+				return -EFAULT;
 
 			return mbxfb_ioctl_alphactl(&alpha);