ixgbe: allow multiple queues in SRIOV mode

ixgbe_set_sriov_queues() has the logic to allow multiple queues, this patch
just removes the limitation.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --cc drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
Simple merge