Fixes SSL sample apps for non-default configs
Fixes the SSL sample applications to build for the non-default configs
which don't build if MBEDTLS_PLATFORM_C isn't defined.
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index b586a70..6d4e916 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -29,7 +29,10 @@
#include "mbedtls/platform.h"
#else
#include <stdio.h>
+#include <stdlib.h>
#define mbedtls_free free
+#define mbedtls_time time
+#define mbedtls_time_t time_t
#define mbedtls_calloc calloc
#define mbedtls_fprintf fprintf
#define mbedtls_printf printf