net/mlx5e: TC, fix cloned flow attribute

Currently the cloned flow attr resets the original tc action cookies
count.
Fix that by resetting the cloned flow attribute.

Fixes: cca7eac ("net/mlx5e: TC, store tc action cookies per attr")
Signed-off-by: Oz Shlomo <[email protected]>
Reviewed-by: Paul Blakey <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: ozshlomo

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

@@ -3752,7 +3752,7 @@ mlx5e_clone_flow_attr_for_post_act(struct mlx5_flow_attr *attr,
 	parse_attr->filter_dev = attr->parse_attr->filter_dev;
 	attr2->action = 0;
 	attr2->counter = NULL;
-	attr->tc_act_cookies_count = 0;
+	attr2->tc_act_cookies_count = 0;
 	attr2->flags = 0;
 	attr2->parse_attr = parse_attr;
 	attr2->dest_chain = 0;