aos/common/{control_loop=>controls} and moved polytope.h into it
diff --git a/frc971/control_loops/control_loops.gyp b/frc971/control_loops/control_loops.gyp
index 29cd29e..848a210 100644
--- a/frc971/control_loops/control_loops.gyp
+++ b/frc971/control_loops/control_loops.gyp
@@ -32,11 +32,11 @@
       ],
       'dependencies': [
         '<(EXTERNALS):eigen',
-        '<(DEPTH)/aos/build/externals.gyp:libcdd',
+        '<(AOS)/common/controls/controls.gyp:polytope',
       ],
       'export_dependent_settings': [
         '<(EXTERNALS):eigen',
-        '<(DEPTH)/aos/build/externals.gyp:libcdd',
+        '<(AOS)/common/controls/controls.gyp:polytope',
       ],
     },
     {