scsi: megaraid_sas: Fix some spelling mistakes in comment

Fix typos in comment.

Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Link: https://lore.kernel.org/r/20221125020703.22216-1-yuzhe@nfschina.com


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>