Move crypto modules

Move all the modules that constitute
the crypto library as well as the
associated headers to tf-psa-crypto/core
for the PSA core modules and to
tf-psa-crypto/drivers/builtin/src for
the others.

The common.h file is copied instead of
being just moved as eventually they
will be different in mbedtls and
TF-PSA-Crypto. Some parts of it can be
shared though but this will be done later,
probably when adding the CMake build
system in tf-psa-crypto.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

library/version.c

@@ -1,32 +0,0 @@
-/*
- *  Version information
- *
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-
-#include "common.h"
-
-#if defined(MBEDTLS_VERSION_C)
-
-#include "mbedtls/version.h"
-#include <string.h>
-
-unsigned int mbedtls_version_get_number(void)
-{
-    return MBEDTLS_VERSION_NUMBER;
-}
-
-void mbedtls_version_get_string(char *string)
-{
-    memcpy(string, MBEDTLS_VERSION_STRING,
-           sizeof(MBEDTLS_VERSION_STRING));
-}
-
-void mbedtls_version_get_string_full(char *string)
-{
-    memcpy(string, MBEDTLS_VERSION_STRING_FULL,
-           sizeof(MBEDTLS_VERSION_STRING_FULL));
-}
-
-#endif /* MBEDTLS_VERSION_C */