K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-02-22T01:15:02.450177Z
K 7
svn:log
V 239
urtwn: shutdown the device properly

- R92C path: NetBSD (mostly)
- R88E path: TP-Link driver

Tested with RTL8188EU and RTL8188CUS.

Reviewed by:	kevlo
Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D5198

END