Staging: lustre: Remove unused lustre_lfsck_user.h file

Remove the header file lustre_lfsck_user.h since it is not needed
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/lustre/lustre_lfsck_user.h

-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License version 2 for more details.  A copy is
- * included in the COPYING file that accompanied this code.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2012, Intel Corporation.
- */
-/*
- * lustre/include/lustre/lustre_lfsck_user.h
- *
- * Lustre LFSCK userspace interfaces.
- *
- * Author: Fan Yong <yong.fan@whamcloud.com>
- */
-
-#ifndef _LUSTRE_LFSCK_USER_H
-# define _LUSTRE_LFSCK_USER_H
-
-enum lfsck_param_flags {
-	/* Reset LFSCK iterator position to the device beginning. */
-	LPF_RESET       = 0x0001,
-
-	/* Exit when fail. */
-	LPF_FAILOUT     = 0x0002,
-
-	/* Dryrun mode, only check without modification */
-	LPF_DRYRUN      = 0x0004,
-};
-
-enum lfsck_type {
-	/* For MDT-OST consistency check/repair. */
-	LT_LAYOUT	= 0x0001,
-
-	/* For MDT-MDT consistency check/repair. */
-	LT_DNE		= 0x0002,
-
-	/* For FID-in-dirent and linkEA consistency check/repair. */
-	LT_NAMESPACE	= 0x0004,
-};
-
-#define LFSCK_VERSION_V1	1
-#define LFSCK_VERSION_V2	2
-
-#define LFSCK_TYPES_ALL		((__u16)(~0))
-#define LFSCK_TYPES_DEF		((__u16)0)
-#define LFSCK_TYPES_SUPPORTED	LT_NAMESPACE
-
-#define LFSCK_SPEED_NO_LIMIT	0
-#define LFSCK_SPEED_LIMIT_DEF	LFSCK_SPEED_NO_LIMIT
-
-enum lfsck_start_valid {
-	LSV_SPEED_LIMIT		= 0x00000001,
-	LSV_ERROR_HANDLE	= 0x00000002,
-	LSV_DRYRUN		= 0x00000004,
-};
-
-/* Arguments for starting lfsck. */
-struct lfsck_start {
-	/* Which arguments are valid, see 'enum lfsck_start_valid'. */
-	__u32   ls_valid;
-
-	/* How many items can be scanned at most per second. */
-	__u32   ls_speed_limit;
-
-	/* For compatibility between user space tools and kernel service. */
-	__u16   ls_version;
-
-	/* Which LFSCK components to be (have been) started. */
-	__u16   ls_active;
-
-	/* Flags for the LFSCK, see 'enum lfsck_param_flags'. */
-	__u16   ls_flags;
-
-	/* For 64-bits aligned. */
-	__u16   ls_padding;
-};
-
-#endif /* _LUSTRE_LFSCK_USER_H */