scsi: lpfc: Allow support for BB credit recovery in point-to-point topology

scsi: lpfc: Allow support for BB credit recovery in point-to-point topology

Currently, BB credit recovery is excluded to fabric topology mode.  This
patch allows setting of BB_SC_N in PLOGIs and PLOGI_ACCs when in
point-to-point mode so that BB credit recovery can operate in
point-to-point topology as well.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20251106224639.139176-9-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>