[ofa-general] [PATCH 1/3] Enhanced Fat-Tree algorithm: Added balanced minhop within Fat-Tree Added qsort for choosing secondary routes order instead of simple index

[Nicolas Morey Chaisemartin]

>  
> -	for (i = 0; i < p_sw->up_port_groups_num; i++) {
> +	for (i = 1; i < p_sw->up_port_groups_num; i++) {

This is wrong, it messes things up in some cases.