Merge branch 'i40e'

Merge branch 'i40e'

Aaron Brown says:

====================
Intel Wired LAN Driver Updates

This series contains updates to i40e.

Neerav implements DCB and DCBNL support and adds DCB options
to Kconfig.  DCB is disabled by default.

Anjali refactors flow control director to fix inconsistencies
that were preventing clean unloads of the driver, move the
queues for handling flow director error into their own hardware
VSI and implement a corrected version of the basic ethtool add
ntuple rule.

Jesse provides fixes for a compiler warning, firmware workaround,
white space fixes and renames some defines.

Shannon reworks the device ID #defines to follow the
DEV_ID_ convention followed by our other drivers.
====================

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