i40e: X722 is on the IOSF bus and does not report the PCI bus info

i40e: X722 is on the IOSF bus and does not report the PCI bus info

Orabug: 22342532

X722 will report Gen 1x1 in the PCI config space as it is on
IOSF bus, so skip the PCI bus link/speed check.

Change-ID: Icd5f5751dc7fb00dccf0d5dc5a0a644948e7062e
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 commit 3fced535079a6aaff2d85bd5c52ad50df0558e3d)
Signed-off-by: Brian Maly <brian.maly@oracle.com>