win32: silence warnings about undefined NACL_USE_TLS and NACL_USE_TSD

Author: illwieckz

src/trusted/fault_injection/fault_injection.c

@@ -66,6 +66,8 @@
  */
 # define NACL_HAS_STRNDUP   0
 /* could use TLS if not built into a DLL, otherwise must use TLSALLOC */
+# define NACL_USE_TLS       0
+# define NACL_USE_TSD       0
 # define NACL_USE_TLSALLOC  1
 # include <windows.h>
 #endif