This patch moves the files arch/$ARCH/include/asm/int.h to
include/asm-generic/int.h and makes the types {u,s}{8,16,32}
be aliases of the fixed sized integer types [u]int{8,16,32}_t.

This makes it possible to use single set of integer typedefs
in all architectural ports.
Signed-off-by: Alexander Kartashov <alekskartashov@parallels.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>