net: microchip: encx24j600: drop unneeded MODULE_ALIAS

The MODULE_DEVICE_TABLE already creates proper alias for spi driver.
Having another MODULE_ALIAS causes the alias to be duplicated.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/microchip/encx24j600.c

@@ -1122,4 +1122,3 @@ module_spi_driver(encx24j600_spi_net_driver);
 MODULE_DESCRIPTION(DRV_NAME " ethernet driver");
 MODULE_AUTHOR("Jon Ringle <jringle@gridpoint.com>");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("spi:" DRV_NAME);