common: Add compatibility mapping files for API level 33

Change-Id: I29a7d3e6996dff07af33a45092aa45f8e8902b8a
diff --git a/common/private/compat/33.0/33.0.ignore.cil b/common/private/compat/33.0/33.0.ignore.cil
new file mode 100644
index 0000000..b876684
--- /dev/null
+++ b/common/private/compat/33.0/33.0.ignore.cil
@@ -0,0 +1,8 @@
+;; new_objects - a collection of types that have been introduced that have no
+;;   analogue in older policy.  Thus, we do not need to map these types to
+;;   previous ones.  Add here to pass checkapi tests.
+(type new_objects)
+(typeattribute new_objects)
+(typeattributeset new_objects
+  ( new_objects
+    xtra_control_prop))