K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-02-29T21:00:10.073139Z
K 7
svn:log
V 273
net80211: refactor scan_signal()

- Pass scan state and additional internal flags as a parameters.
- Add locked version.

Tested with:
 * Intel 3945BG, STA mode.
 * RTL8188EU, STA mode.

Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D5148

END