scsi: elx: efct: Fix spelling mistake "Unexected" -> "Unexpected"

There is a spelling mistake in a efc_log_info message. Fix it.

Link: https://lore.kernel.org/r/20210616142637.12706-1-colin.king@canonical.com


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