lockdown: move initcalls to the LSM framework

Reviewed-by: Kees Cook <[e-mail]>
Acked-by: Xiu Jianfeng <[e-mail]>
Reviewed-by: John Johansen <[e-mail]>
Signed-off-by: Paul Moore <[e-mail]>

security/lockdown/lockdown.c

···
 	return PTR_ERR_OR_ZERO(dentry);
 }
 
-core_initcall(lockdown_secfs_init);
-
 #ifdef CONFIG_SECURITY_LOCKDOWN_LSM_EARLY
 DEFINE_EARLY_LSM(lockdown) = {
 #else
···
 #endif
 	.id = &lockdown_lsmid,
 	.init = lockdown_lsm_init,
+	.initcall_core = lockdown_secfs_init,
 };