net/mlx5: Avoid space after casting

Fix checkpatch complaints on that:

 CHECK: No space is necessary after a cast
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

drivers/net/ethernet/mellanox/mlx5/core/eq.c

@@ -191,7 +191,7 @@ static void eq_update_ci(struct mlx5_eq *eq, int arm)
 {
 	__be32 __iomem *addr = eq->doorbell + (arm ? 0 : 2);
 	u32 val = (eq->cons_index & 0xffffff) | (eq->eqn << 24);
-	__raw_writel((__force u32) cpu_to_be32(val), addr);
+	__raw_writel((__force u32)cpu_to_be32(val), addr);
 	/* We still want ordering, just not swabbing, so add a barrier */
 	mb();
 }

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

@@ -1093,7 +1093,7 @@ int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, u8 encap)
 	if (err) {
 		esw_warn(esw->dev, "Failed re-creating fast FDB table, err %d\n", err);
 		esw->offloads.encap = !encap;
-		(void) esw_create_offloads_fast_fdb_table(esw);
+		(void)esw_create_offloads_fast_fdb_table(esw);
 	}
 	return err;
 }