lsm: mark the lsm_id variables are marked as static

As the kernel test robot helpfully reminded us, all of the lsm_id
instances defined inside the various LSMs should be marked as static.
The one exception is Landlock which uses its lsm_id variable across
multiple source files with an extern declaration in a header file.

Reported-by: kernel test robot <[e-mail]>
Suggested-by: Casey Schaufler <[e-mail]>
Reviewed-by: Casey Schaufler <[e-mail]>
Signed-off-by: Paul Moore <[e-mail]>

security/apparmor/lsm.c

···
 	.lbs_task = sizeof(struct aa_task_ctx),
 };
 
-const struct lsm_id apparmor_lsmid = {
+static const struct lsm_id apparmor_lsmid = {
 	.name = "apparmor",
 	.id = LSM_ID_APPARMOR,
 };

security/bpf/hooks.c

···
 	LSM_HOOK_INIT(task_free, bpf_task_storage_free),
 };
 
-const struct lsm_id bpf_lsmid = {
+static const struct lsm_id bpf_lsmid = {
 	.name = "bpf",
 	.id = LSM_ID_BPF,
 };

security/commoncap.c

···
 
 #ifdef CONFIG_SECURITY
 
-const struct lsm_id capability_lsmid = {
+static const struct lsm_id capability_lsmid = {
 	.name = "capability",
 	.id = LSM_ID_CAPABILITY,
 };

security/loadpin/loadpin.c

···
 	return loadpin_check(NULL, (enum kernel_read_file_id) id);
 }
 
-const struct lsm_id loadpin_lsmid = {
+static const struct lsm_id loadpin_lsmid = {
 	.name = "loadpin",
 	.id = LSM_ID_LOADPIN,
 };

security/safesetid/lsm.c

···
 	return 0;
 }
 
-const struct lsm_id safesetid_lsmid = {
+static const struct lsm_id safesetid_lsmid = {
 	.name = "safesetid",
 	.id = LSM_ID_SAFESETID,
 };

security/selinux/hooks.c

···
 }
 #endif /* CONFIG_IO_URING */
 
-const struct lsm_id selinux_lsmid = {
+static const struct lsm_id selinux_lsmid = {
 	.name = "selinux",
 	.id = LSM_ID_SELINUX,
 };

security/smack/smack_lsm.c

···
 	.lbs_xattr_count = SMACK_INODE_INIT_XATTRS,
 };
 
-const struct lsm_id smack_lsmid = {
+static const struct lsm_id smack_lsmid = {
 	.name = "smack",
 	.id = LSM_ID_SMACK,
 };

security/tomoyo/tomoyo.c

···
 	}
 }
 
-const struct lsm_id tomoyo_lsmid = {
+static const struct lsm_id tomoyo_lsmid = {
 	.name = "tomoyo",
 	.id = LSM_ID_TOMOYO,
 };

security/yama/yama_lsm.c

···
 	return rc;
 }
 
-const struct lsm_id yama_lsmid = {
+static const struct lsm_id yama_lsmid = {
 	.name = "yama",
 	.id = LSM_ID_YAMA,
 };