potter: update shims

Change-Id: Ic857cb87cd380c54c4898e2ef010ecf865283808

libshims/DisplayEventReceiver.c

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2016 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* TODO: Actually provide implementations for these function! */
+
+void _ZN7android20DisplayEventReceiverC1Ev() {}