scsi: lpfc: ELIMINATE kernel-doc warnings in lpfc.h

scsi: lpfc: ELIMINATE kernel-doc warnings in lpfc.h

Avoid all kernel-doc warnings in lpfc.h:

 - Use the correct function parameter name

 - Add a '*' to a kernel-doc line

 - Repair the function Returns: comments

Fixes these warnings:

Warning: drivers/scsi/lpfc/lpfc.h:1674 No description found for return
 value of 'lpfc_next_online_cpu'
Warning: drivers/scsi/lpfc/lpfc.h:1686 No description found for return
 value of 'lpfc_next_present_cpu'
Warning: drivers/scsi/lpfc/lpfc.h:1700 function parameter 'eq' not
 described in 'lpfc_sli4_mod_hba_eq_delay'
Warning: drivers/scsi/lpfc/lpfc.h:1755 bad line: --------------------------
Warning: drivers/scsi/lpfc/lpfc.h:1759 No description found for return
 value of 'lpfc_is_vmid_enabled'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Link: https://patch.msgid.link/20260224234954.3606638-1-rdunlap@infradead.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>