Added three NCR5380-based SCSI controllers (in dev branch);

Two-phases SCSI disk write direction commands (needed for the NCR5380);
Renamed cdrom_ioctl.c/h to win_cdrom_ioctl.c/h and moved them to win/;
Moved some CD-ROM and floppy initialization blocks to the appropriate files.

src/win/win_cdrom.c

@@ -29,7 +29,6 @@
 #include <wchar.h>
 #include "../config.h"
 #include "../cdrom/cdrom.h"
-#include "../cdrom/cdrom_ioctl.h"
 #include "../cdrom/cdrom_image.h"
 #include "../cdrom/cdrom_null.h"
 #include "../disk/hdd.h"
@@ -37,6 +36,7 @@
 #include "../scsi/scsi_disk.h"
 #include "plat_ui.h"
 #include "win.h"
+#include "win_cdrom_ioctl.h"
 #include "win_language.h"