octeontx2-af: Fix devlink params

Devlink param for adjusting NPC MCAM high zone
area is in wrong param list and is not getting
activated on CN10KA silicon.
That patch fixes this issue.

Fixes: dd784287 ("octeontx2-af: Add new devlink param to configure maximum usable NIX block LFs")
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>