mount: Set opts.has_binfmt_misc regardless of mnt_ns level

Since cr-time binfmt_misc is mounted regardless of mnt_ns
level, it's need just not to be over the system, make
parse method in consistent state with this behaviour.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

criu/filesystems.c

@@ -39,7 +39,6 @@ LIST_HEAD(binfmt_misc_list);
 
 static int binfmt_misc_parse(struct mount_info *pm)
 {
-	if (pm->nsid->type == NS_ROOT)
 	opts.has_binfmt_misc = true;
 	return 0;