sfc: Move xmac_poll_required into struct falcon_nic_data

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/nic.h b/drivers/net/sfc/nic.h
index 980cf4b..f107dc7 100644
--- a/drivers/net/sfc/nic.h
+++ b/drivers/net/sfc/nic.h
@@ -118,6 +118,7 @@
  * @spi_eeprom: SPI EEPROM device
  * @spi_lock: SPI bus lock
  * @mdio_lock: MDIO bus lock
+ * @xmac_poll_required: XMAC link state needs polling
  */
 struct falcon_nic_data {
 	struct pci_dev *pci_dev2;
@@ -130,6 +131,7 @@
 	struct efx_spi_device spi_eeprom;
 	struct mutex spi_lock;
 	struct mutex mdio_lock;
+	bool xmac_poll_required;
 };
 
 static inline struct falcon_board *falcon_board(struct efx_nic *efx)