uaccess: drop duplicate includes from asm/uaccess.h

#ifndef __ALPHA_UACCESS_H

#define __ALPHA_UACCESS_H

#include <linux/errno.h>

#include <linux/sched.h>

/*

 * The fs value determines whether argument validity checking should be

 * performed or not.  If get_fs() == USER_DS, checking is performed, with

#ifndef _ASM_ARC_UACCESS_H

#define _ASM_ARC_UACCESS_H

#include <linux/sched.h>

#include <asm/errno.h>

#include <linux/string.h>	/* for generic string functions */

 * User space memory access functions

 */

#include <linux/string.h>

#include <linux/thread_info.h>

#include <asm/errno.h>

#include <asm/memory.h>

#include <asm/domain.h>

#include <asm/unified.h>

#include <linux/bitops.h>

#include <linux/kasan-checks.h>

#include <linux/string.h>

#include <linux/thread_info.h>

#include <asm/cpufeature.h>

#include <asm/ptrace.h>

#include <asm/errno.h>

#include <asm/memory.h>

#include <asm/compiler.h>

#ifndef __ASM_AVR32_UACCESS_H

#define __ASM_AVR32_UACCESS_H

#include <linux/errno.h>

#include <linux/sched.h>

typedef struct {

	unsigned int is_user_space;

} mm_segment_t;