V4L/DVB (6287): Fix DMA Scatter/Gather constructor

cx23885 driver were converted to use the newer videobuf support. Unfortunately,
the constructor weren't changed. This causes an oops, since the abstract methods
(implemented as callbacks) aren't defined.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>

drivers/media/video/cx23885/cx23885-dvb.c

@@ -186,7 +186,7 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
 
 	/* dvb stuff */
 	printk("%s: cx23885 based dvb card\n", dev->name);
-	videobuf_queue_init(&port->dvb.dvbq, &dvb_qops,	dev->pci, &port->slock,
+	videobuf_queue_pci_init(&port->dvb.dvbq, &dvb_qops, dev->pci, &port->slock,
 			    V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
 			    sizeof(struct cx23885_buffer), port);
 	err = dvb_register(port);