scsi: lpfc: Resize cpu maps structures based on possible cpus

scsi: lpfc: Resize cpu maps structures based on possible cpus

The work done to date utilized the number of present cpus when sizing
per-cpu structures. Structures should have been sized based on the max
possible cpu count.

Convert the driver over to possible cpu count for sizing allocation.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>