Move CPU features into its own static library.

src/trusted/validator_arm/ncval.cc

 /*
  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include <assert.h>
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "native_client/src/include/nacl_string.h"
 #include "native_client/src/include/portability.h"
 #include "native_client/src/trusted/validator/ncfileutil.h"
-#include "native_client/src/trusted/validator_arm/cpuid_arm.h"
+#include "native_client/src/trusted/cpu_features/arch/arm/cpu_arm.h"
 #include "native_client/src/trusted/validator_arm/model.h"
 #include "native_client/src/trusted/validator_arm/problem_reporter.h"
 #include "native_client/src/trusted/validator_arm/validator.h"
 
 using nacl_arm_val::SfiValidator;
 using nacl_arm_val::CodeSegment;
 using nacl_arm_val::ProblemReporter;
 using nacl_arm_val::ValidatorProblem;
 using nacl_arm_val::kValidatorProblemSize;
 using nacl_arm_dec::MAY_BE_SAFE;
@@ skipping 138 matching lines @@
       printf("Valid.\n");
     else
       printf("Invalid.\n");
   }
 
   if (ncf)
       nc_freefile(ncf);
 
   return exit_code;
 }