Fixed mapping of SEID is removed from specification. Hence
this patch removes code which was using hard coded base VEB SEID.

Changed FCoE code to use "hw->pf_id" to obtain correct "idx"
and verified.

Removed defines for BASE VSI/VEB SEID and BASE_PF_SEID since it
is not used anymore.

Change-ID: Id507cf4b1fae1c0145e3f08ae9ea5846ea5840de
Signed-off-by: NKiran Patil <kiran.patil@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>