Moved <types.h> to <sys/types.h>.

Removed dependencies on arch/x86/types.h - this file is not really used
anymore, now. Might prevent compiling on Windows, though.
Replaced "int" with "int32" for the id types.
Removed some stuff from ktypes.h because it didn't belong there.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1120 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/arch/x86/selector.h

@@ -5,8 +5,6 @@
 #ifndef _KERNEL_ARCH_x86_SELECTOR_H
 #define _KERNEL_ARCH_x86_SELECTOR_H
 
-#include <arch/x86/types.h>
-
 typedef uint32 selector_id;
 typedef uint64 selector_type;