IB/mlx5: Block DEVX umem from the non applicable cases

Blocks creating a DEVX UMEM with the non applicable access flags
as of ODP, MW_BIND, etc.

Specifically when an ODP flag is used below WARN call trace is issued.

[ 2510.404131] RIP: 0010:__mlx5_ib_populate_pas+0x207/0x220 [mlx5_ib]
...
[ 2510.404143] Call Trace:
[ 2510.404150]  ? __kmalloc_node+0x1b3/0x280
[ 2510.404156]  ? _uverbs_alloc+0x63/0x90 [ib_uverbs]
[ 2510.404158]  ? _uverbs_alloc+0x63/0x90 [ib_uverbs]
[ 2510.404162]  mlx5_ib_populate_pas+0x53/0x60 [mlx5_ib]
[ 2510.404167]  mlx5_ib_handler_MLX5_IB_METHOD_DEVX_UMEM_REG+0x273/0x3f0 [mlx5_ib]

Fixes: aeae94579caf ("IB/mlx5: Add DEVX support for memory registration")
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/hw/mlx5/devx.c

@@ -1066,7 +1066,9 @@ static int devx_umem_get(struct mlx5_ib_dev *dev, struct ib_ucontext *ucontext,
 
 	err = uverbs_get_flags32(&access, attrs,
 				 MLX5_IB_ATTR_DEVX_UMEM_REG_ACCESS,
-				 IB_ACCESS_SUPPORTED);
+				 IB_ACCESS_LOCAL_WRITE |
+				 IB_ACCESS_REMOTE_WRITE |
+				 IB_ACCESS_REMOTE_READ);
 	if (err)
 		return err;