These hostapd configuration parameter was left at the default values
(WPA-PSK/TKIP) even for cases where WPA was disabled. While these
parameters are not really used much in non-WPA cases, they do get used
for one corner case in nl80211 configuration to disable encryption of
EAPOL frames in IEEE 802.1X WEP case.
Signed-off-by: Jouni Malinen <j@w1.fi>