asm-generic headers: add sizes.h

/*

 * linux/include/asm-generic/sizes.h

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */

#ifndef __ASM_GENERIC_SIZES_H__

#define __ASM_GENERIC_SIZES_H__

#define SZ_1				0x00000001

#define SZ_2				0x00000002

#define SZ_4				0x00000004

#define SZ_8				0x00000008

#define SZ_16				0x00000010

#define SZ_32				0x00000020

#define SZ_64				0x00000040

#define SZ_128				0x00000080

#define SZ_256				0x00000100

#define SZ_512				0x00000200

#define SZ_1K				0x00000400

#define SZ_2K				0x00000800

#define SZ_4K				0x00001000

#define SZ_8K				0x00002000

#define SZ_16K				0x00004000

#define SZ_32K				0x00008000

#define SZ_64K				0x00010000

#define SZ_128K				0x00020000

#define SZ_256K				0x00040000

#define SZ_512K				0x00080000

#define SZ_1M				0x00100000

#define SZ_2M				0x00200000

#define SZ_4M				0x00400000

#define SZ_8M				0x00800000

#define SZ_16M				0x01000000

#define SZ_32M				0x02000000

#define SZ_64M				0x04000000

#define SZ_128M				0x08000000

#define SZ_256M				0x10000000

#define SZ_512M				0x20000000

#define SZ_1G				0x40000000

#define SZ_2G				0x80000000

#endif /* __ASM_GENERIC_SIZES_H__ */