Merging r263218:

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r263218 | mohit.bhakkad | 2016-03-11 16:21:03 +0530 (Fri, 11 Mar 2016) | 7 lines

[Sanitizer][MIPS] internal lstat and fstat for mips64

Reviewers: dvyukov

Subscribers: jaydeep, sagar, llvm-commits

Differential Revision: http://reviews.llvm.org/D18078
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llvm-svn: 270407