The DPIO service interface handles initialization of DPIO objects
and exports APIs to be used by other DPAA2 object drivers to perform
queuing and buffer management related operations.  The service allows
registration of callbacks when frames or notifications are received.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Haiying Wang <haiying.wang@nxp.com>
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>