r206763: Fix comment about ipw_assoc and remove some whitespaces; no functional changes. r206764: Pass correct RSSI to ieee80211_input*(). r206765: - Make ipw usable again by moving directly into ASSOC state. - No need to manually switch to RUN state, assoc response takes care of that. r206766: Use iv_appie_wpa, with this commit WPA works again. r206767: Remove IPW_LOCK_DECL and fix various LORs. Approved by: rpaulo (mentor)