Previously, the update_phy_task was only calling e1000_set_eee_pchlan()
for phy.type 82579.  This patch is to cause this function to be called
for 82579 and newer phy.types.  This causes the dev_spec->eee_lp_ability
to have the correct value when going into SX states.
Signed-off-by: Dave Ertman <davidx.m.ertman@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>