switched from fitpc/atom to prime/linux

Also removed a few old things that had nothing reasonable to be changed
to.
diff --git a/vision/GoalMaster.cpp b/vision/GoalMaster.cpp
index 5c8fad8..8bf1aba 100644
--- a/vision/GoalMaster.cpp
+++ b/vision/GoalMaster.cpp
@@ -1,7 +1,7 @@
 #include "math.h"
 
 #include "aos/common/time.h"
-#include "aos/atom_code/init.h"
+#include "aos/linux_code/init.h"
 #include "aos/common/logging/logging.h"
 
 #include "frc971/queues/GyroAngle.q.h"