Comment out EAPOL-Key WEP support in CONFIG_FIPS=y build

This avoids a call to hmac_md5() to fix the build. The EAPOL-Key frame
TX code is not applicable for any FIPS mode operation, so the simplest
approach is to remove this from the build.

Signed-off-by: Jouni Malinen <j@w1.fi>

src/ap/ieee802_1x.c

@@ -125,6 +125,8 @@ void ieee802_1x_set_sta_authorized(struct hostapd_data *hapd,
 }
 
 
+#ifndef CONFIG_FIPS
+
 static void ieee802_1x_tx_key_one(struct hostapd_data *hapd,
 				  struct sta_info *sta,
 				  int idx, int broadcast,
@@ -259,6 +261,8 @@ static void ieee802_1x_tx_key(struct hostapd_data *hapd, struct sta_info *sta)
 	}
 }
 
+#endif /* CONFIG_FIPS */
+
 
 const char *radius_mode_txt(struct hostapd_data *hapd)
 {
@@ -2023,9 +2027,11 @@ static void _ieee802_1x_abort_auth(void *ctx, void *sta_ctx)
 
 static void _ieee802_1x_tx_key(void *ctx, void *sta_ctx)
 {
+#ifndef CONFIG_FIPS
 	struct hostapd_data *hapd = ctx;
 	struct sta_info *sta = sta_ctx;
 	ieee802_1x_tx_key(hapd, sta);
+#endif /* CONFIG_FIPS */
 }