selinux: move status variables out of selinux_ss

It fits more naturally in selinux_state, since it reflects also global
state (the enforcing and policyload fields).

Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Reviewed-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>

security/selinux/include/security.h

@@ -108,6 +108,10 @@ struct selinux_state {
 	bool checkreqprot;
 	bool initialized;
 	bool policycap[__POLICYDB_CAPABILITY_MAX];
+
+	struct page *status_page;
+	struct mutex status_lock;
+
 	struct selinux_avc *avc;
 	struct selinux_ss *ss;
 } __randomize_layout;