media: vpbe_display: get rid of warnings

Solve those warnings:

    drivers/media/platform/davinci/vpbe_display.c:288 vpbe_start_streaming() warn: inconsistent indenting
    drivers/media/platform/davinci/vpbe_display.c:1356 register_device() warn: argument 3 to %x specifier is cast from pointer
    drivers/media/platform/davinci/vpbe_display.c:1356 register_device() warn: argument 4 to %x specifier is cast from pointer
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/davinci/vpbe_display.c

@@ -1354,9 +1354,9 @@ static int register_device(struct vpbe_layer *vpbe_display_layer,
 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,
 		  "Trying to register VPBE display device.\n");
 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,
-		  "layer=%x,layer->video_dev=%x\n",
-		  (int)vpbe_display_layer,
-		  (int)&vpbe_display_layer->video_dev);
+		  "layer=%p,layer->video_dev=%p\n",
+		  vpbe_display_layer,
+		  &vpbe_display_layer->video_dev);
 
 	vpbe_display_layer->video_dev.queue = &vpbe_display_layer->buffer_queue;
 	err = video_register_device(&vpbe_display_layer->video_dev,