[media] media: davinci: vpif_display: move displaying of error to approppraite place

this patch moves the displaying out error case "VPIF IRQ request failed\n"
when there is actual request_irq() fail.

Signed-off-by: Lad, Prabhakar <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/platform/davinci/vpif_display.c

···
 				for (j = 0; j < i; j++)
 					free_irq(j, (void *)
 					(&vpif_obj.dev[res_idx]->channel_id));
+				vpif_err("VPIF IRQ request failed\n");
 				goto vpif_int_err;
 			}
 		}
···
 	}
 vpif_int_err:
 	v4l2_device_unregister(&vpif_obj.v4l2_dev);
-	vpif_err("VPIF IRQ request failed\n");
 	for (i = 0; i < res_idx; i++) {
 		res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
 		for (j = res->start; j <= res->end; j++)