Revert "scsi: lpfc: Fix element offset in __lpfc_sli_release_iocbq_s4()"

This reverts commit 6e99860de6.

LTS 5.15 pulled in several lpfc "SLI Path split" patches.  The Path
Split mods were a 14-patch set, which refactors the driver from
to split the sli-3 hw (now eol) from the sli-4 hw and use sli4
structures natively. The patches are highly inter-related.

Given only some of the patches were included, it created a situation
where FLOGI's fail, thus SLI Ports can't start communication.

Reverting this patch as its a fix specific to the Path Split patches,
which were partially included and now being pulled from 5.15.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/scsi/lpfc/lpfc_sli.c

@@ -1384,7 +1384,7 @@ static void
 __lpfc_sli_release_iocbq_s4(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
 {
 	struct lpfc_sglq *sglq;
-	size_t start_clean = offsetof(struct lpfc_iocbq, wqe);
+	size_t start_clean = offsetof(struct lpfc_iocbq, iocb);
 	unsigned long iflag = 0;
 	struct lpfc_sli_ring *pring;