Fix MLIRLinalgToSPIRVTransforms -> MLIRLinalgToSPIRV target naming.
Fix MLIRLinalgToSPIRVTransforms -> MLIRLinalgToSPIRV target naming.

PiperOrigin-RevId: 349442922

google/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,iree-org/iree,iree-org/iree,google/iree