static int
dr_dump_rule_mem(struct seq_file *file, struct mlx5dr_ste *ste,
		 bool is_rx, const u64 rule_id, u8 format_ver)
static int
dr_dump_rule_mem(struct seq_file *file, char *buff, struct mlx5dr_ste *ste,
		 bool is_rx, const u64 rule_id, u8 format_ver)