scsi: megaraid_mbox: Fix spelling of 'allocated'

allocted -> allocated

Link: https://lore.kernel.org/r/20210126054908.45468-1-dingsenjie@163.com
Signed-off-by: dingsenjie <dingsenjie@yulong.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Author: dingsenjie

drivers/scsi/megaraid/megaraid_mbox.c

@@ -1165,7 +1165,7 @@ megaraid_mbox_setup_dma_pools(adapter_t *adapter)
 	 * structure
 	 * Since passthru and extended passthru commands are exclusive, they
 	 * share common memory pool. Passthru structures piggyback on memory
-	 * allocted to extended passthru since passthru is smaller of the two
+	 * allocated to extended passthru since passthru is smaller of the two
 	 */
 	raid_dev->epthru_pool_handle = dma_pool_create("megaraid mbox pthru",
 			&adapter->pdev->dev, sizeof(mraid_epassthru_t), 128, 0);