The Hispanic National Bar Association has given its Latino Judge of the Year award to a Chicago native who never forgets where he came from.Chief U.S. District Judge Ruben Castillo of the Northern District of Illinois was the first Hispanic person to hold many of his positions throughout his legal and judiciary careers. Still, he said what’s most important to him is helping future generations get to where he is.“I never wanted to be just the first and only,” Castillo said. “I wanted to be the first …