Separate CANFalcon from drivetrain_can_position

Signed-off-by: Maxwell Henderson <mxwhenderson@gmail.com>
Change-Id: Id72fb1e402b2fb756cd7005056c299726e1df8b4
diff --git a/frc971/control_loops/drivetrain/BUILD b/frc971/control_loops/drivetrain/BUILD
index 93b4a11..29a0e1d 100644
--- a/frc971/control_loops/drivetrain/BUILD
+++ b/frc971/control_loops/drivetrain/BUILD
@@ -11,6 +11,7 @@
     name = "drivetrain_can_position_fbs",
     srcs = ["drivetrain_can_position.fbs"],
     gen_reflections = 1,
+    deps = ["//frc971/control_loops:can_falcon_fbs"],
 )
 
 flatbuffer_cc_library(