ixgbevf: Add a RETA query code

We will currently support only 82599 and x540 devices. Support for other
devices will be added later.

   - Added a new API version support.
   - Added the query implementation in the ixgbevf.

Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --cc drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
Simple merge

diff --cc drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
Simple merge

diff --cc drivers/net/ethernet/intel/ixgbevf/mbx.h
Simple merge

diff --cc drivers/net/ethernet/intel/ixgbevf/vf.c
Simple merge

diff --cc drivers/net/ethernet/intel/ixgbevf/vf.h
Simple merge