universal7870: rework shims

shims/libexynoscamera/Fence.cpp

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2018 The LineageOS 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.
+ */
+
+/* status_t android::Fence::wait(int timeout); */
+extern "C" int _ZN7android5Fence4waitEi(int timeout);
+
+/* status_t android::Fence::wait(unsigned int timeout); */
+extern "C" int _ZN7android5Fence4waitEj(unsigned int timeout)
+{
+    return _ZN7android5Fence4waitEi(static_cast<int>(timeout));
+}
+
+extern "C" void _ZN7android5FenceD1Ev() { }