Revert r257912 - forgot to commit one file.

Initial commit message:
[llvm-readobj] Add support for TLSDESC_PLT and TLSDESC_GOT dynamic section tags to the llvm-readobj.

If module uses uses lazy TLSDESC relocations it should define DT_TLSDESC_PLT and DT_TLSDESC_GOT entries.
They were unknown for llvm-readobj before this patch.

Differential revision: http://reviews.llvm.org/D16224
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Added : /llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table-so.aarch64
Modified : /llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table.c
Modified : /llvm/trunk/test/tools/llvm-readobj/dynamic.test

llvm-svn: 257913