rbutil: Merge rbutil with utils folder.

rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.

This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.

Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21

utils/rbutilqt/mspack/lit.h

@@ -0,0 +1,35 @@
+/* This file is part of libmspack.
+ * (C) 2003-2004 Stuart Caie.
+ *
+ * libmspack is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License (LGPL) version 2.1
+ *
+ * For further details, see the file COPYING.LIB distributed with libmspack
+ */
+
+#ifndef MSPACK_LIT_H
+#define MSPACK_LIT_H 1
+
+#include "lzx.h"
+#include "des.h"
+#include "sha.h"
+
+/* generic LIT definitions */
+
+/* LIT compression definitions */
+
+struct mslit_compressor_p {
+  struct mslit_compressor base;
+  struct mspack_system *system;
+  /* todo */
+};
+
+/* LIT decompression definitions */
+
+struct mslit_decompressor_p {
+  struct mslit_decompressor base;
+  struct mspack_system *system;
+  /* todo */
+};
+
+#endif