MIPS: Rename "mips" arch to "mipsel" in the GYP build.

tools/test.py

 #!/usr/bin/env python
 #
 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 1265 matching lines @@
     # Ensure that the simulator argument is handed down to scons.
     options.scons_flags.append("simulator=" + options.simulator)
   else:
     # If options.arch is not set by the command line and no simulator setting
     # was found, set the arch to the guess.
     if options.arch == 'none':
       options.arch = ARCH_GUESS
     options.scons_flags.append("arch=" + options.arch)
   # Simulators are slow, therefore allow a longer default timeout.
   if options.timeout == -1:
-    if options.arch in ['android', 'arm', 'mips']:
+    if options.arch in ['android', 'arm', 'mipsel']:
       options.timeout = 2 * TIMEOUT_DEFAULT;
     else:
       options.timeout = TIMEOUT_DEFAULT;
   if options.snapshot:
     options.scons_flags.append("snapshot=on")
   global VARIANT_FLAGS
   if options.mips_arch_variant:
     options.scons_flags.append("mips_arch_variant=" + options.mips_arch_variant)
 
   if options.stress_only:
@@ skipping 251 matching lines @@
     for entry in timed_tests[:20]:
       t = FormatTime(entry.duration)
       sys.stderr.write("%4i (%s) %s\n" % (index, t, entry.GetLabel()))
       index += 1
 
   return result
 
 
 if __name__ == '__main__':
   sys.exit(Main())