meta-quanta: gbs: fix the SpeedMbps of ethernet interfaces in Redfish

Enable it if your NIC driver supports the ETHTOOL features and
it will fix showing 0 for the SpeedMbps of ethernet interfaces
in Redfish

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I9adf842ca0d177de6d705f5d00a8b26926731921
1 file changed