When using the debugfs to issue the "dump port" command
with NPAR enabled, the firmware reports back with invalid argument.
The issue occurs because the pf->mac_seid was used to perform the query.
This is fine when NPAR is disabled because the switch ID == pf->mac_seid,
however this is not the case when NPAR is enabled. This fix instead
goes through the VSI to determine the correct ID to use in either case.
Change-ID: I0cd67913a7f2c4a2962e06d39e32e7447cc55b6a Signed-off-by: Alan Brady <alan.brady@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>