K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-01-20T23:01:33.422954Z
K 7
svn:log
V 246
urtwn: use ic_updateslot method to handle slot time change
(by default it was set to 9us).

Tested with RTL8188EU / RTL8188CUS in STA mode.

Reviewed by:	kevlo
Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4535

END