[lld] [llvm] MIPS: Use pcrel|sdata4 for eh_frame (PR #91291)

[Alex Rønne Petersen via llvm-commits]

alexrp wrote:

I don't suppose it would be possible to get this fix into an LLVM 18.1.8 release? (Not sure what the policy is here in general.) This issue is blocking me from compiling libffi for MIPS with Zig.

https://github.com/llvm/llvm-project/pull/91291