Add define for MEMCPY & friends when compiling app in WOLFTPM mode

src/libwolfboot.c

@@ -57,6 +57,14 @@
     #define ENCRYPT_TMP_SECRET_OFFSET (WOLFBOOT_PARTITION_SIZE - (TRAILER_SKIP))
 #endif
 
+#if defined(WOLFBOOT_TPM) && !defined(__WOLFBOOT)
+    #define XMEMSET memset
+    #define XMEMCPY memcpy
+    #define XMEMCMP memcmp
+#endif
+
+
+
 #ifndef NULL
 #   define NULL (void *)0
 #endif