[llvm] [X86][MC] Support R_X86_64_CODE_4_GOTPC32_TLSDESC (PR #116908)

[Shengchen Kan via llvm-commits]

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@@ -44,3 +44,4 @@ ELF_RELOC(R_X86_64_IRELATIVE,   37)
 ELF_RELOC(R_X86_64_GOTPCRELX,   41)
 ELF_RELOC(R_X86_64_REX_GOTPCRELX,    42)
 ELF_RELOC(R_X86_64_REX2_GOTPCRELX,    43)
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KanRobert wrote:

Maybe merge https://github.com/llvm/llvm-project/pull/116737 first and rebase? So that it does not look strange.

https://github.com/llvm/llvm-project/pull/116908