K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2015-01-14T19:45:19.627245Z
K 7
svn:log
V 291
Remove miibus_linkchg, it has zero usage.  Only on driver defines
it and function is a copy-n-paste of miibus_statchg.

Thus, call miibus_statchg for both status and link events.

Drivers are expected to handle if_baudrate and if_link_state
in the miibus_linkchg.

Sponsored by:	Nginx, Inc.

END