sepolicy: modifications for cmhwservice

Change-Id: Iffe31b277af90fc7d646f69dd3e61f0360b9f7d8
diff --git a/sepolicy/system_app.te b/sepolicy/system_app.te
deleted file mode 100644
index 2933dd9..0000000
--- a/sepolicy/system_app.te
+++ /dev/null
@@ -1 +0,0 @@
-allow system_app sysfs_touch:file rw_file_perms;
diff --git a/sepolicy/system_server.te b/sepolicy/system_server.te
new file mode 100644
index 0000000..9537ea8
--- /dev/null
+++ b/sepolicy/system_server.te
@@ -0,0 +1 @@
+allow system_server sysfs_touch:file rw_file_perms;