This introduces mmio_interface object which contains a MemoryRegion
and can be hotplugged/hotunplugged.
Reviewed-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: NKONRAD Frederic <fred.konrad@greensocs.com>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@xilinx.com>