igb: Remove logic that was doing NUMA pseudo-aware allocations

This change removes the code that was doing the NUMA allocations for the
q_vectors, rings, and ring resources.  The problem is the logic used assumed
that the NUMA nodes were always interleved and that is not always the case.

At some point I hope to add this functionality back in a more controlled
manner in the future.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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

diff --cc drivers/net/ethernet/intel/igb/igb_main.c
Simple merge