tengine: enabled sysguard module as it has no deps.

network/tengine/tengine.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../tengine/tengine.conf
-# Copyright (C) 2011 The OpenSDE Project
+# Copyright (C) 2011 - 2012 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -56,7 +56,7 @@ for x in pcre:http_rewrite_module openssl:http-cache uwsgi:http_uwsgi_module; do
 done
 
 # --with- without dependency
-for x in stub_status flv realip; do
+for x in stub_status flv realip sysguard; do
 	var_append confopt ' ' "--with-http_${x}_module"
 done