Import Mbed OS hard-float snapshot

targets/TARGET_Silicon_Labs/TARGET_EFM32/common/device.h

@@ -0,0 +1,30 @@
+/***************************************************************************//**
+ * @file device.h
+ *******************************************************************************
+ * @section License
+ * <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
+ *******************************************************************************
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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.
+ *
+ ******************************************************************************/
+#ifndef MBED_DEVICE_H
+#define MBED_DEVICE_H
+
+#include "cmsis.h"
+#include "objects.h"
+#include "device_peripherals.h"
+
+#endif