BugLink: http://bugs.launchpad.net/bugs/1547674

Add the KX and QSFP device IDs for X722.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from net-next commit 35dae51d)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>