Move hostapd_set_privacy() call to hostapd.c

IEEE 802.1X code does not need to know about this driver configuration
mechanism and all the other calls were already in hostapd.c.

hostapd/hostapd.c

@@ -392,8 +392,10 @@ static int hostapd_setup_encryption(char *iface, struct hostapd_data *hapd)
 
 	hostapd_broadcast_wep_set(hapd);
 
-	if (hapd->conf->ssid.wep.default_len)
+	if (hapd->conf->ssid.wep.default_len) {
+		hostapd_set_privacy(hapd, 1);
 		return 0;
+	}
 
 	for (i = 0; i < 4; i++) {
 		if (hapd->conf->ssid.wep.key[i] &&

hostapd/ieee802_1x.c

@@ -1668,8 +1668,6 @@ int ieee802_1x_init(struct hostapd_data *hapd)
 #endif /* CONFIG_NO_RADIUS */
 
 	if (hapd->conf->default_wep_key_len) {
-		hostapd_set_privacy(hapd, 1);
-
 		for (i = 0; i < 4; i++)
 			hostapd_set_key(hapd->conf->iface, hapd, WPA_ALG_NONE,
 					NULL, i, 0, NULL, 0, NULL, 0);