K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2017-08-31T23:59:46.810482Z
K 7
svn:log
V 448
MFC: r308643, r312427, r312641, r322986

- Update WOL support for newer em(4) devices. [1]
- Add support for Kaby Lake generation i219 (4) and i219 (5) devices.
- Enable WOL features also for the igb(4) class of devices. [1]
- Don't set any WOL enabling hardware bits if WOL isn't requested
  according to the enabled interface capability bits.

PR:		208343 [1]
Submitted by:	Kaho Tashikazu <kaho@elam.kais.kyoto-u.ac.jp> [1]
Approved by:	re (kib)

END