6c503d0d88db ("sparc/iommu: fix ->map_sg return value")
ce65d36f3ea7 ("sparc: remove the sparc32_dma_ops indirection")
53b7670e5735 ("sparc: factor the dma coherent mapping into helper")
7227b2026239 ("sparc: remove not needed sbus_dma_ops methods")
dfaad39cec85 ("sparc: use generic dma_noncoherent_ops")