Import Mbed OS hard-float snapshot

connectivity/drivers/mbedtls/FEATURE_CRYPTOCELL310/include/cryptocell310/mbedtls_device.h

@@ -0,0 +1,38 @@
+ /*
+  *  mbedtls_device.h
+  *
+  *  Copyright (C) 2018-2019, Arm Limited, All Rights Reserved
+  *  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 __MBEDTLS_DEVICE__
+#define __MBEDTLS_DEVICE__
+
+#define MBEDTLS_PLATFORM_SETUP_TEARDOWN_ALT
+//#define MBEDTLS_AES_ALT
+#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
+#define MBEDTLS_SHA1_ALT
+#define MBEDTLS_SHA256_ALT
+//#define MBEDTLS_SHA512_ALT
+#define MBEDTLS_CCM_ALT
+//#define MBEDTLS_CMAC_ALT
+#define MBEDTLS_ECDSA_VERIFY_ALT
+#define MBEDTLS_ECDSA_SIGN_ALT
+#define MBEDTLS_ECDSA_GENKEY_ALT
+#define MBEDTLS_ECDH_GEN_PUBLIC_ALT
+#define MBEDTLS_ECDH_COMPUTE_SHARED_ALT
+
+#endif //__MBEDTLS_DEVICE__