[MIPS] Include MIPS part in the config file for native client

[MIPS] Include MIPS part in the config file for native client

Add missing definitions for MIPS NaCl.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=2275
TEST= build and run Chromium with NaCl

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=256958

[petarj, 2014-03-10 17:47:58]

PTAL.

[petarj, 2014-03-12 00:19:22]

On 2014/03/10 17:47:58, petarj wrote:
> PTAL.

ping.

[brettw, 2014-03-13 18:04:50]

lgtm

[petarj, 2014-03-13 18:06:45]

The CQ bit was checked by petarj@mips.com

[commit-bot: I haz the power, 2014-03-13 18:08:15]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/petarj@mips.com/192883003/1

[commit-bot: I haz the power, 2014-03-13 20:01:19]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-03-13 20:01:19]

Retried try job too often on win_rel for step(s) content_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[petarj, 2014-03-13 22:48:02]

The CQ bit was checked by petarj@mips.com

[commit-bot: I haz the power, 2014-03-13 22:48:35]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/petarj@mips.com/192883003/1

[commit-bot: I haz the power, 2014-03-14 00:05:35]

Change committed as 256958