SEPolicy for Staged Installs.

Test: basic workflow between apexd and PackageManager tested with
changes being developed.
Bug: 118865310
Change-Id: I1ae866f33e9b22493585e108c4fd45400493c7ac
diff --git a/private/compat/26.0/26.0.ignore.cil b/private/compat/26.0/26.0.ignore.cil
index f40ca77..de0cc79 100644
--- a/private/compat/26.0/26.0.ignore.cil
+++ b/private/compat/26.0/26.0.ignore.cil
@@ -142,6 +142,7 @@
     secure_element_service
     server_configurable_flags_data_file
     slice_service
+    staging_data_file
     stats
     stats_data_file
     stats_exec