Add constants

- Updated constants to correct values.

Change-Id: I62c7678e638cd0564605bc0824909532fc1bc854
diff --git a/y2017/BUILD b/y2017/BUILD
index aa423a8..8bb771c 100644
--- a/y2017/BUILD
+++ b/y2017/BUILD
@@ -13,5 +13,6 @@
     '//aos/common/network:team_number',
     '//aos/common:mutex',
     '//frc971:constants',
+    '//y2017/control_loops/drivetrain:polydrivetrain_plants',
   ],
 )