net: mscc: ocelot: remove port_pcs_init indirection for VSC7514
The Felix driver is now using its own PHYLINK instance, not calling into
ocelot_adjust_link. So the port_pcs_init function pointer is an
unnecessary indirection. Remove it.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Allan W. Nielsen <allan.nielsen@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>