vfs: remove unused ioctl helpers

Remove vfs_ioc_setflags_prepare(), vfs_ioc_fssetxattr_check() and
simple_fill_fsxattr(), which are no longer used.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
2 files changed