[lld] [lldb] [llvm] [AArch64] Support TLS variables in debug info (PR #146572)

[David Spickett via llvm-commits]

https://github.com/DavidSpickett requested changes to this pull request.

Just requesting changes so we don't forget about the ABI change.

Might need to coordinate with other toolchains, we can deal with that after ABI discussions.

https://github.com/llvm/llvm-project/pull/146572