Merge branch 'liquidio-enhanced-ethtool-set-channels-feature'

Intiyaz Basha says:

====================
liquidio: enhanced ethtool --set-channels feature

For the ethtool --set-channels feature, the liquidio driver currently
accepts max combined value as the queue count configured during driver
load time, where max combined count is the total count of input and output
queues. This limitation is applicable only when SR-IOV is enabled, that
is, when VFs are created for PF. If SR-IOV is not enabled, the driver can
configure max supported (64) queues.

This series of patches are for enhancing driver to accept
max supported queues for ethtool --set-channels.

Changes in V2:
  Only patch #6 was changed to fix these Sparse warnings reported by kbuild
  test robot:
    lio_ethtool.c:848:5: warning: symbol 'lio_23xx_reconfigure_queue_count'
                         was not declared. Should it be static?
    lio_ethtool.c:877:22: warning: incorrect type in assignment (different
                          base types)
    lio_ethtool.c:878:22: warning: incorrect type in assignment (different
                          base types)
    lio_ethtool.c:879:22: warning: incorrect type in assignment (different
                          base types)
====================

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