Fizdale may have his pick of the litter. According to a source, Fizdale was set to conduct his final interview with the Magic on Wednesday or Thursday. Fizdale already has interviewed with the Knicks, Suns, Hornets and Hawks. The Suns made the first hire Wednesday, choosing Utah assistant Igor Kokoskov. An NBA source said the Knicks are “zeroing in’’ on a choice. […] “There’s an army of fans in the league that just rave about [Fizdale],’’ an NBA executive said.