sfc: declare module version (same as ethtool drvinfo version)

Signed-off-by: Edward Cree <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: ecree-solarflare

drivers/net/ethernet/sfc/efx.c

@@ -3585,3 +3585,4 @@ MODULE_AUTHOR("Solarflare Communications and "
 MODULE_DESCRIPTION("Solarflare network driver");
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, efx_pci_table);
+MODULE_VERSION(EFX_DRIVER_VERSION);