mendel: Add MDT to the tools/ dir

Change-Id: Id0acdcac70afea1114ef769c1b48307c226745e0
diff --git a/mendel.xml b/mendel.xml
index c3056bd..521d0c3 100644
--- a/mendel.xml
+++ b/mendel.xml
@@ -19,6 +19,7 @@
    <!-- BEGIN Misc Tools repos -->
     <project path="tools/bpt" name="bpt" />
     <project path="tools/img2simg" name="img2simg" />
+    <project path="tools/mdt" name="mdt" />
     <!-- END Misc Tools repos -->
 
     <!-- BEGIN Package repos -->