[llvm] [MIR] Serialize MachineFrameInfo::isCalleeSavedInfoValid() (PR #90561)

[Francis Visoiu Mistrih via llvm-commits]

francisvm wrote:

> > Can we just print the empty list in this case?
> 
> That wouldn't help because the logic in MIRParser would still not find any callee-saved info and set it as not valid.

Would an empty stack list, `isCalleeSavedInfoValid: true` and `-run-pass none` test the right thing?

https://github.com/llvm/llvm-project/pull/90561