cfg80211/mac80211: move wext SIWMLME into cfg80211

Since we have ->deauth and ->disassoc we can support the
wext SIWMLME call directly without driver wext handlers.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
5 files changed