Port sbc.c progress from PH (#53)

* move nitro headers to libs/nitro/include and setup sbc.c

Co-authored-by: enzofc708 <47937189+enzofc708@users.noreply.github.com>

* sbc.c 95%

* move sbc in the right folder (and fix a warning)

* revert formating changes

---------

Co-authored-by: enzofc708 <47937189+enzofc708@users.noreply.github.com>

include/System/Random.hpp

@@ -1,8 +1,8 @@
 #pragma once
 
 #include "global.h"
-#include "nitro/math.h"
 #include "types.h"
+#include <nitro/math.h>
 
 struct Random {
     /* 00 */ u16 mRandomValue[4];