[llvm] [PAC][llvm-readobj][ELF][AArch64] Define static AUTH TLSDESC relocations (PR #113716)

[Peter Smith via llvm-commits]

smithp35 wrote:

> > Looks fine to me, once the values are confirmed as good in the reference material.
> 
> @smithp35 If the values are OK, could you please give an explicit approval here?

I can confirm that the values match what I wrote in the spec. BTW feel free to comment/approve the ABI PR https://github.com/ARM-software/abi-aa/pull/295 


https://github.com/llvm/llvm-project/pull/113716