Merge branch 'dpaa2-switch-next'

Merge branch 'dpaa2-switch-next'

Ioana Ciornei says:

====================
dpaa2-switch: integrate the MAC endpoint support

This patch set integrates the already available MAC support into the
dpaa2-switch driver as well.

The first 4 patches are fixing up some minor problems or optimizing the
code, while the remaining ones are actually integrating the dpaa2-mac
support into the switch driver by calling the dpaa2_mac_* provided
functions. While at it, we also export the MAC statistics in ethtool
like we do for dpaa2-eth.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>