Add devlink infrastructure support. Further patches add devlink
info and devlink port support.
Signed-off-by: NAlejandro Lucero <alejandro.lucero-palau@amd.com>
Reviewed-by: NJiri Pirko <jiri@nvidia.com>
Acked-by: NMartin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: NPaolo Abeni <pabeni@redhat.com>