secilc/test: add disjoint attributes rule

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
v4:
   rename to disjointattributes

secilc/test/policy.cil

@@ -118,13 +118,17 @@
 	(typeattribute foo_type)
 	(typeattribute bar_type)
 	(typeattribute baz_type)
+	(typeattribute bad_type)
 	(typeattribute not_bad_type)
+	(typeattribute empty_type)
 	(typeattributeset exec_type (or bin_t kernel_t))
 	(typeattributeset foo_type (and exec_type kernel_t))
 	(typeattributeset bar_type (xor exec_type foo_type))
 	(typeattributeset baz_type (not bin_t))
 	(typeattributeset baz_type (and exec_type (and bar_type bin_t)))
+	(typeattributeset bad_type (bad_t))
 	(typeattributeset not_bad_type (not bad_t))
+	(disjointattributes (bad_type not_bad_type empty_type))
 	(typealias sbin_t)
 	(typealiasactual sbin_t bin_t)
 	(typepermissive device_t)