[clang] [Driver] Allow -fbasic-block-address-map for AArch64 ELF (PR #82662)

[Daniel Thornburgh via cfe-commits]

mysterymath wrote:

Hi, we've narrowed down a LLDB test failure on Fuchsia's AArch64 builders to this change:
https://luci-milo.appspot.com/ui/p/fuchsia/builders/toolchain.ci/clang-linux-arm64/b8754880571862677073/overview

There were only three likely culprits in the blamelist(this change, #83201, #83214), but reverting each only produces a successful run if this change is reverted. Can you think of why this change would break that test?

https://github.com/llvm/llvm-project/pull/82662