Merge branch 'mvpp2-Add-txq-to-CPU-mapping'

Maxime Chevallier says:

====================
net: mvpp2: Add txq to CPU mapping

This short series adds XPS support to the mvpp2 driver, by mapping
txqs and CPUs. This comes with a patch using round-robin scheduling
for the HW to pick the next txq to transmit from, instead of the default
fixed-priority scheduling.
====================

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