Move aos/controls to frc971/control_loops

Also put what was aos/controls/control_loops.fbs in y2012/control_loops
because that's the only user.

Change-Id: I8f402b0708103077e135a41e55ef5e4f23681d87
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2020/control_loops/superstructure/shooter/BUILD b/y2020/control_loops/superstructure/shooter/BUILD
index 0b65037..0694319 100644
--- a/y2020/control_loops/superstructure/shooter/BUILD
+++ b/y2020/control_loops/superstructure/shooter/BUILD
@@ -19,7 +19,7 @@
     target_compatible_with = ["@platforms//os:linux"],
     deps = [
         ":flywheel_controller",
-        "//aos/controls:control_loop",
+        "//frc971/control_loops:control_loop",
         "//frc971/control_loops:profiled_subsystem",
         "//y2020/control_loops/superstructure:superstructure_goal_fbs",
         "//y2020/control_loops/superstructure:superstructure_output_fbs",
@@ -38,7 +38,7 @@
     ],
     target_compatible_with = ["@platforms//os:linux"],
     deps = [
-        "//aos/controls:control_loop",
+        "//frc971/control_loops:control_loop",
         "//frc971/control_loops:profiled_subsystem",
         "//y2020/control_loops/superstructure:superstructure_goal_fbs",
         "//y2020/control_loops/superstructure:superstructure_status_fbs",