Merging r263000:

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r263000 | mohit.bhakkad | 2016-03-09 07:57:20 +0000 (Wed, 09 Mar 2016) | 7 lines

[Compiler-rt][MIPS] Defining macros for MIPS archs

Reviewers: samsonov

Subscribers: filcab, jaydeep, sagar, llvm-commits

Differential Revision: http://reviews.llvm.org/D17881
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llvm-svn: 270361