mppa: rpc: add inlines to get target dma/tag if of an ioeth
mppa: rpc: add inlines to get target dma/tag if of an ioeth

kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa