[llvm] [CodeGen][Mips] Explicit ELF output file format for MIPS tests (PR #114678)

[Martin Storsjö via llvm-commits]

mstorsjo wrote:

> I don't think that we should have these test case modification. I mean that ELF should be kept as the default value for MIPS.

Indeed, even if we make COFF the default for the OS windows on MIPS, it shouldn't change anything about when we run with an OS-less triple like `llc -mtriple=mipsel`, so I don't see why this is needed.

https://github.com/llvm/llvm-project/pull/114678