V4L/DVB (4277): Fix CI interface on PRO KNC1 cards

The original driver had a restriction that if a card as an saa7113 chip,
then it cannot have a CI interface. This is not the case.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/ttpci/budget-av.c

@@ -1302,11 +1302,7 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
 
 	budget_av->budget.dvb_adapter.priv = budget_av;
 	frontend_init(budget_av);
-
-	if (!budget_av->has_saa7113) {
 	ciintf_init(budget_av);
-	}
-
 	return 0;
 }