Major commit, cleaning a lot of old stuff.

IBM.H is gone, video stuff re-organized. Keyboard stuff reorganized.
Machines that have their own video, mouse and/or keyboard now have all this in their machine file.
Fixed and other cleanups here and there.

src/floppy/floppy_86f.c

@@ -10,7 +10,7 @@
  *		data in the form of FM/MFM-encoded transitions) which also
  *		forms the core of the emulator's floppy disk emulation.
  *
- * Version:	@(#)floppy_86f.c	1.0.10	2017/11/01
+ * Version:	@(#)floppy_86f.c	1.0.11	2017/11/04
  *
  * Author:	Miran Grca, <mgrca8@gmail.com>
  *		Copyright 2016,2017 Miran Grca.
@@ -24,7 +24,6 @@
 #include <wchar.h>
 #include "../lzf/lzf.h"
 #include "../86box.h"
-#include "../ibm.h"
 #include "../config.h"
 #include "../dma.h"
 #include "../nvr.h"