4652 Add support for the Areca 1882
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@omniti.com>
2052 iiadm(1M) incorrectly describes group removal
Reviewed by: Adam Stevko <adam.stevko@gmail.com>
Approved by: Robert Mustacchi <rm@joyent.com>