netxen: Use pci_enable_msix_range() instead of pci_enable_msix()

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Manish Chopra <manish.chopra@qlogic.com>
Cc: Sony Chacko <sony.chacko@qlogic.com>
Cc: Rajesh Borundia <rajesh.borundia@qlogic.com>
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c

@@ -643,8 +643,9 @@ static int netxen_setup_msi_interrupts(struct netxen_adapter *adapter,
 
 	if (adapter->msix_supported) {
 		netxen_init_msix_entries(adapter, num_msix);
-		err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
-		if (err == 0) {
+		err = pci_enable_msix_range(pdev, adapter->msix_entries,
+					    num_msix, num_msix);
+		if (err > 0) {
 			adapter->flags |= NETXEN_NIC_MSIX_ENABLED;
 			netxen_set_msix_bit(pdev, 1);