qlcnic: convert to SKB paged frag API.

Signed-off-by: Ian Campbell <[e-mail]>
Cc: Anirban Chakraborty <[e-mail]>
Cc: Sony Chacko <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c

···
 		frag = &skb_shinfo(skb)->frags[i];
 		nf = &pbuf->frag_array[i+1];
 
-		map = pci_map_page(pdev, frag->page, frag->page_offset,
-				frag->size, PCI_DMA_TODEVICE);
+		map = skb_frag_dma_map(&pdev->dev, frag, 0, frag->size,
+				       PCI_DMA_TODEVICE);
 		if (pci_dma_mapping_error(pdev, map))
 			goto unwind;