scsi: smartpqi: minor function reformating

scsi: smartpqi: minor function reformating

Orabug: 25144431

reformatted pqi_num_elements_free() to match the rest of the driver

Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit df7a1fcfc4761e658b60739e2ff4cd148afcae89)
Signed-off-by: Brian Maly <brian.maly@oracle.com>