cr: collect short integer aliases in the single place

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>

arch/arm/include/asm/int.h

-#ifndef __CR_INT_H__
-#define __CR_INT_H__
+#ifndef __CR_ASM_INT_H__
+#define __CR_ASM_INT_H__
 
-#include <stdint.h>
+#include "asm-generic/int.h"
 
-typedef uint64_t		u64;
-typedef int64_t			s64;
-typedef unsigned int		u32;
-typedef signed int		s32;
-typedef unsigned short		u16;
-typedef signed short		s16;
-typedef unsigned char		u8;
-typedef signed char		s8;
-
-#endif /* __CR_INT_H__ */
+#endif /* __CR_ASM_INT_H__ */

arch/arm/include/asm/types.h

 #ifndef __CR_ASM_TYPES_H__
 #define __CR_ASM_TYPES_H__
 
-#include <stdint.h>
 #include <stdbool.h>
 #include <signal.h>
 #include "protobuf/core.pb-c.h"

arch/x86/include/asm/int.h

-#ifndef __CR_INT_H__
-#define __CR_INT_H__
+#ifndef __CR_ASM_INT_H__
+#define __CR_ASM_INT_H__
 
-#include <stdint.h>
+#include "asm-generic/int.h"
 
-typedef uint64_t		u64;
-typedef int64_t			s64;
-typedef unsigned int		u32;
-typedef signed int		s32;
-typedef unsigned short		u16;
-typedef signed short		s16;
-typedef unsigned char		u8;
-typedef signed char		s8;
-
-#endif /* __CR_INT_H__ */
+#endif /* __CR_ASM_INT_H__ */

include/asm-generic/int.h

+#ifndef __CR_INT_H__
+#define __CR_INT_H__
+
+#include <stdint.h>
+
+typedef uint64_t	u64;
+typedef int64_t		s64;
+typedef uint32_t	u32;
+typedef int32_t		s32;
+typedef uint16_t	u16;
+typedef int16_t		s16;
+typedef uint8_t		u8;
+typedef int8_t		s8;
+
+#endif /* __CR_INT_H__ */