[SPARC64]: Oops in pci_alloc_consistent with cingergyT2

From: Guido Guenther <[e-mail]>

- Use correct API for allocating and freeing DMA buffers.

Acked-by: Johannes Stezenbach <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/media/dvb/cinergyT2/cinergyT2.c

···
 		if (cinergyt2->stream_urb[i])
 			usb_free_urb(cinergyt2->stream_urb[i]);
 
-	pci_free_consistent(NULL, STREAM_URB_COUNT*STREAM_BUF_SIZE,
+	usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
 			    cinergyt2->streambuf, cinergyt2->streambuf_dmahandle);
 }
 
···
 {
 	int i;
 
-	cinergyt2->streambuf = pci_alloc_consistent(NULL,
-					      STREAM_URB_COUNT*STREAM_BUF_SIZE,
-					      &cinergyt2->streambuf_dmahandle);
+	cinergyt2->streambuf = usb_buffer_alloc(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
+					      SLAB_KERNEL, &cinergyt2->streambuf_dmahandle);
 	if (!cinergyt2->streambuf) {
 		dprintk(1, "failed to alloc consistent stream memory area, bailing out!\n");
 		return -ENOMEM;