linux-imx

IB/rxe: Remove unneeded check

Port validation is performed in ib_core, no need to duplicate it here.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>