Adjust numbering to support tc-based switch QoS
both the reference switch and Open vSwitch assume ids with major 1
can be used for tc-based QoS
Merge pull request #125 from adferguson/adf-tc-renumber

Adjust numbering to support tc-based switch QoS

This looks fine to me - probably we want to change the way this works eventually, but for now renumbering it is fine and we can change the numbering later if desired.