system_server access to cpufreq interface.
am: 452f550edb

Change-Id: Ic70567021ff73ecef16f89033923f0cb175b002e
diff --git a/private/system_server.te b/private/system_server.te
index 7e0bba4..a03c968 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -3,3 +3,6 @@
   allow system_server debugfs_system_ion_heap:file r_file_perms;
 ')
 dontaudit system_server debugfs_system_ion_heap:file r_file_perms;
+
+# b/129561352: Access to cpufreq interface for battery saver experiments.
+allow system_server sysfs_devices_system_cpu:file w_file_perms;