leaf: Add initial adblock sepolicy

Change-Id: Icbe07d1e0962246c800a37f85393c8d3e3d5b670
diff --git a/common/private/init.te b/common/private/init.te
new file mode 100644
index 0000000..645b4c1
--- /dev/null
+++ b/common/private/init.te
@@ -0,0 +1,2 @@
+# Adblock
+allow init system_file:file mounton;