Header cleanup and some renames (#616)

* Place macros for addr conversions

* dl renames

* fixes

* changes ok

* Delete types.h

* move enums

src/buffers/buffers.c

@@ -1,6 +1,6 @@
 #include <ultra64.h>
 #include <macros.h>
-#include "config.h"
+#include <mk64.h>
 #include "buffers.h"
 
 ALIGNED8 union_D_802BFB80 D_802BFB80;

src/buffers/random.h

@@ -1,4 +1,9 @@
+#ifndef RANDOM_H
+#define RANDOM_H
+
 #include <ultra64.h>
 
 extern u16 gRandomSeed16;
 extern u8 randomSeedPadding[];
+
+#endif // RANDOM_H