LSM: Ignore "security=" when "lsm=" is specified

	lsm=lsm1,...,lsmN

			[SECURITY] Choose order of LSM initialization. This

			overrides CONFIG_LSM.

			overrides CONFIG_LSM, and the "security=" parameter.

	machvec=	[IA-64] Force the use of a particular machine-vector

			(machvec) in a generic kernel.

			Note: increases power consumption, thus should only be

			enabled if running jitter sensitive (HPC/RT) workloads.

	security=	[SECURITY] Choose a security module to enable at boot.

			If this boot parameter is not specified, only the first

			security module asking for security registration will be

			loaded. An invalid security module name will be treated

			as if no module has been chosen.

	security=	[SECURITY] Choose a legacy "major" security module to

			enable at boot. This has been deprecated by the

			"lsm=" parameter.

	selinux=	[SELINUX] Disable or enable SELinux at boot time.

			Format: { "0" | "1" }

	ordered_lsms = kcalloc(LSM_COUNT + 1, sizeof(*ordered_lsms),

				GFP_KERNEL);

	if (chosen_lsm_order)

	if (chosen_lsm_order) {

		if (chosen_major_lsm) {

			pr_info("security= is ignored because it is superseded by lsm=\n");

			chosen_major_lsm = NULL;

		}

		ordered_lsm_parse(chosen_lsm_order, "cmdline");

	else

	} else

		ordered_lsm_parse(builtin_lsm_order, "builtin");

	for (lsm = ordered_lsms; *lsm; lsm++)