Change Bus template parameter to BusType (to avoid confusion with Bus class).

Change Mem template parameter to MemType while we're at it.

dev/io_device.hh:
    Change Bus template parameter to BusType (to avoid confusion with Bus class).

--HG--
extra : convert_revision : dca8effb177535b3624ef08a3d3b8afab720390b

dev/io_device.hh

@@ -34,7 +34,7 @@
 class BaseInterface;
 class Bus;
 class HierParams;
-template <class Bus> class DMAInterface;
+template <class BusType> class DMAInterface;
 
 class PioDevice : public FunctionalMemory
 {