Add sepolicy and mac_perms to installclean

Remove the output files for SELinux policy
and mac_permissions.xml mapping for changes
between user and eng build.

Change-Id: Ie27dcedde0c22ce917d90466a763698c86919530
diff --git a/core/cleanbuild.mk b/core/cleanbuild.mk
index 1b662b9..9a30990 100644
--- a/core/cleanbuild.mk
+++ b/core/cleanbuild.mk
@@ -191,7 +191,9 @@
 	$(PRODUCT_OUT)/system \
 	$(PRODUCT_OUT)/dex_bootjars \
 	$(PRODUCT_OUT)/obj/JAVA_LIBRARIES \
-	$(PRODUCT_OUT)/obj/FAKE
+	$(PRODUCT_OUT)/obj/FAKE \
+	$(PRODUCT_OUT)/obj/ETC/mac_permissions.xml_intermediates \
+	$(PRODUCT_OUT)/obj/ETC/sepolicy_intermediates
 
 # The files/dirs to delete during a dataclean, which removes any files
 # in the staging and emulator data partitions.