Missing legalization for `mhlo.scatter` to standard MLIR

[dime10]

Is there a pass (sequence) that can lower the mhlo.scatter operation to standard MLIR dialects, such as linalg or tensor?

The goal is to lower to the LLVM dialect and perform codegen with LLVM. I wasn't able to find a pass that converts the op out of the MLIR-HLO dialect domain.