Configstore HAL is down-revisioned to 1.0

Configstore was up-revisioned from 1.0 to 1.1. However no new
APIs were added to 1.1. Therefore configstore in mr1 will be down
revisioned to 1.0.

Bug: 64999074
Test: lshal | grep configsotre
Test: "cat proc/<configstore pid>/status | grep Seccomp " return:
    Seccomp: 2
Change-Id: Ia2614439cd620fbe5fbd427571ab55a15089cc47
diff --git a/configstore/1.0/default/service.cpp b/configstore/1.0/default/service.cpp
new file mode 100644
index 0000000..c9c81a0
--- /dev/null
+++ b/configstore/1.0/default/service.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.1 (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-2.1
+ *
+ * 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.
+ */
+
+#define LOG_TAG "android.hardware.configstore@1.0-service"
+
+#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
+#include <hidl/HidlTransportSupport.h>
+#include <hwminijail/HardwareMinijail.h>
+
+#include "SurfaceFlingerConfigs.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+using android::hardware::configstore::V1_0::ISurfaceFlingerConfigs;
+using android::hardware::configstore::V1_0::implementation::SurfaceFlingerConfigs;
+using android::hardware::SetupMinijail;
+using android::sp;
+using android::status_t;
+using android::OK;
+
+int main() {
+    configureRpcThreadpool(10, true);
+
+    SetupMinijail("/vendor/etc/seccomp_policy/configstore@1.0.policy");
+
+    sp<ISurfaceFlingerConfigs> surfaceFlingerConfigs = new SurfaceFlingerConfigs;
+    status_t status = surfaceFlingerConfigs->registerAsService();
+    LOG_ALWAYS_FATAL_IF(status != OK, "Could not register ISurfaceFlingerConfigs");
+
+    // other interface registration comes here
+    joinRpcThreadpool();
+    return 0;
+}