[llvm] AMDGPU: Fix assert on physreg MUBUF rsrc operand (PR #120815)

[Mikael Holmén via llvm-commits]

mikaelholmen wrote:

> > This test needs to explicitly disable the verifier since it's broken
> 
> Done in [7899572](https://github.com/llvm/llvm-project/commit/7899572c88c6516b142c35e95e911917b623e057)

Thanks

https://github.com/llvm/llvm-project/pull/120815