When the bcmgenet_mii_config() code was refactored it was missed
that the LED control for the MoCA interface got overwritten by
the port_ctrl value. Its previous programming is restored here.
Fixes: 4f8d81b77e66 ("net: bcmgenet: Refactor register access in bcmgenet_mii_config") Signed-off-by: Doug Berger <opendmb@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>