vendor: omni: sepolicy update

thanks to CM

Change-Id: I033a7af3aaf6ba5fa3b6d78bd4ddd674e152e40c
diff --git a/sepolicy/ueventd.te b/sepolicy/ueventd.te
new file mode 100644
index 0000000..fc0fb23
--- /dev/null
+++ b/sepolicy/ueventd.te
@@ -0,0 +1,8 @@
+# ueventd needs to relabel files that pop in and out of sysfs
+allow ueventd sysfs:file relabelfrom;
+# ueventd will set permissions on cpufreq nodes
+allow ueventd sysfs_devices_system_cpu:file setattr;
+
+# ueventd loads audio firmware on many devices
+allow ueventd audio_data_file:dir r_dir_perms;
+allow ueventd audio_data_file:file r_file_perms;