This patch provides separate module parameter ql2xrdpenable to turn on/off
RDP capability in the driver. However, if ql2xsmartsan parameter is
enabled, it will also turn on ql2xfdmienable parameter since it is required
for RDP to work.

Link: https://lore.kernel.org/r/20200212214436.25532-9-hmadhani@marvell.comSigned-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>