Merging r308978:

Merging r308978:
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r308978 | fedor.sergeev | 2017-07-25 08:28:28 -0700 (Tue, 25 Jul 2017) | 16 lines

[Sparc] invalid adjustments in TLS_LE/TLS_LDO relocations removed

Summary:
Some SPARC TLS relocations were applying nontrivial adjustments
to zero value, leading to unexpected non-zero values in ELF and then
Solaris linker failures.

Getting rid of these adjustments.

Fixes PR33825.

Reviewers: rafael, asb, jyknight

Subscribers: joerg, jyknight, llvm-commits

Differential Revision: https://reviews.llvm.org/D35567
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_50@309187 91177308-0d34-0410-b5e6-96231b3b80d8