The 82599 KX4 device defaults to legacy power management, or APME.  This
puts the device into ACPI mode, which allows more robust WoL setups to
work properly.
Signed-off-by: NPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>