[media] au0828: be sure to reenable the bridge and GPIOs on resume

At resume, we should restore the register contents. So,
reenable the bridge and GPIO settings.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/usb/au0828/au0828-core.c

@@ -302,6 +302,12 @@ static int au0828_resume(struct usb_interface *interface)
 	if (!dev)
 		return 0;
 
+	/* Power Up the bridge */
+	au0828_write(dev, REG_600, 1 << 4);
+
+	/* Bring up the GPIO's and supporting devices */
+	au0828_gpio_setup(dev);
+
 	au0828_rc_resume(dev);
 
 	/* FIXME: should resume also ATV/DTV */