scsi: qla4xxx: fix spelling mistake: "Tempalate" -> "Template"

trivial fix to spelling mistake in DEBUG2 debug message

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Manish Rangankar <Manish.Rangankar@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>