get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/anon_inodes.c

@@ -164,9 +164,7 @@ struct file *anon_inode_getfile(const char *name,
 		goto err_dput;
 	file->f_mapping = anon_inode_inode->i_mapping;
 
-	file->f_pos = 0;
 	file->f_flags = flags & (O_ACCMODE | O_NONBLOCK);
-	file->f_version = 0;
 	file->private_data = priv;
 
 	return file;