load_policy_additional: add policy module

load_policy_additional.te

@@ -0,0 +1,8 @@
+policy_module(load_policy_additional, 0.0.1)
+
+require {
+  type load_policy_t;
+  type portage_t;
+}
+
+allow load_policy_t portage_t:fifo_file write;