Make mips_relocate_got tolerate a missing got

Bug: 10094803

(cherry picked from commit 7ee26878065abb494600595349ce58b2b2db3709)

Change-Id: Ib15bccecaee421dc463d46a3956b054051708759
Merge "Make mips_relocate_got tolerate a missing got"
Work around tzcode's reliance on signed overflow.

I've mailed the tz list about this, and will switch to whatever upstream
fix comes along as soon as it's available.

Bug: 10310929
Change-Id: I36bf3fcf11f5ac9b88137597bac3487a7bb81b0f
Merge "Work around tzcode's reliance on signed overflow."
Apply upstream commit 943a6621866e9d6e654f5cfe1494378c1fb8957a.

Author: Paul Eggert <eggert@cs.ucla.edu>
Date:   Thu Aug 22 12:47:51 2013 -0700

    * localtime.c: Fix another integer overflow bug in mktime.

    (time2sub): Avoid undefined behavior on time_t overflow.
    Reported by Elliott Hughes in
    <http://mm.icann.org/pipermail/tz/2013-August/019580.html>.

Bug: 10310929
Change-Id: I3bf26f1f91371552e0a3828457d27e22af55acb2
Merge "Apply upstream commit 943a6621866e9d6e654f5cfe1494378c1fb8957a."
Merge remote-tracking branch 'aosp/master'
Fix MIPS build error