selftests: forwarding: fix flags passed to first drop rule in gact_drop_and_ok_test

Fix copy&paste error and pass proper flags.
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Reviewed-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

tools/testing/selftests/net/forwarding/tc_actions.sh

@@ -81,7 +81,7 @@ gact_drop_and_ok_test()
 	RET=0
 
 	tc filter add dev $swp1 ingress protocol ip pref 2 handle 102 flower \
-		skip_hw dst_ip 192.0.2.2 action drop
+		$tcflags dst_ip 192.0.2.2 action drop
 
 	$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
 		-t ip -q