Merge "Copy a dontaudit from init to vendor_init"

private/vendor_init.te

 typeattribute vendor_init coredomain;
 
+# Creating files on sysfs is impossible so this isn't a threat
+# Sometimes we have to write to non-existent files to avoid conditional
+# init behavior. See b/35303861 for an example.
+dontaudit vendor_init sysfs:dir write;