scsi: bnx2fc: Fix a couple of bitrotted function documentation headers

scsi: bnx2fc: Fix a couple of bitrotted function documentation headers

Likely a result of documentation not keeping up with API updates (a.k.a. bitrot).

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/bnx2fc/bnx2fc_hwi.c:493: warning: Function parameter or member 'hba' not described in 'bnx2fc_send_session_destroy_req'
 drivers/scsi/bnx2fc/bnx2fc_hwi.c:493: warning: Excess function parameter 'port' description in 'bnx2fc_send_session_destroy_req'
 drivers/scsi/bnx2fc/bnx2fc_hwi.c:1345: warning: Function parameter or member 'context' not described in 'bnx2fc_indicate_kcqe'
 drivers/scsi/bnx2fc/bnx2fc_hwi.c:1345: warning: Function parameter or member 'kcq' not described in 'bnx2fc_indicate_kcqe'
 drivers/scsi/bnx2fc/bnx2fc_hwi.c:1345: warning: Excess function parameter 'hba' description in 'bnx2fc_indicate_kcqe'
 drivers/scsi/bnx2fc/bnx2fc_hwi.c:1345: warning: Excess function parameter 'kcqe' description in 'bnx2fc_indicate_kcqe'

Link: https://lore.kernel.org/r/20200713074645.126138-14-lee.jones@linaro.org
Cc: QLogic-Storage-Upstream@qlogic.com
Cc: Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>