scsi: smartpqi: correct remove scsi devices

scsi: smartpqi: correct remove scsi devices

Orabug: 26191021, 26447813

correct a problem caused by holding a spinlock during device deletion.

Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit a37ef74517acf0d022ab4c8fa671c82c877eed7b)
Signed-off-by: Brian Maly <brian.maly@oracle.com>