Rehaul of firmware TPM tests

tests/tpm_lite/startup.c

 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* Only perform a TPM_Startup command.
  */
 
 #include <stdio.h>
 
 #include "tlcl.h"
 
 int main(int argc, char** argv) {
   uint32_t result;
   TlclLibInit();
   result = TlclStartup();
   if (result != 0) {
     printf("tpm startup failed with 0x%x\n", result);
   }
   result = TlclGetFlags(NULL, NULL, NULL);
   if (result != 0) {
     printf("tpm getflags failed with 0x%x\n", result);
   }
   printf("executing SelfTestFull\n");
   TlclSelfTestFull();
   result = TlclGetFlags(NULL, NULL, NULL);
   if (result != 0) {
     printf("tpm getflags failed with 0x%x\n", result);
   }
+  printf("TEST SUCCEEDED\n");
   return 0;
 }