scsi: smartpqi: minor function reformating

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>

drivers/scsi/smartpqi/smartpqi_init.c

@@ -2576,8 +2576,7 @@ static unsigned int pqi_process_io_intr(struct pqi_ctrl_info *ctrl_info,
 }
 
 static inline unsigned int pqi_num_elements_free(unsigned int pi,
-						unsigned int ci,
-						unsigned int elements_in_queue)
+	unsigned int ci, unsigned int elements_in_queue)
 {
 	unsigned int num_elements_used;