The Kings have reportedly added another assistant to their coaching staff while they await the arrival of head coach Mike Brown, who is likely headed to the NBA Finals with the Golden State Warriors. Andscape’s Marc J. Spears reports Luke Loucks, who currently works in basketball strategy and personnel evaluation for the Phoenix Suns, has agreed to join Brown’s staff in Sacramento. Brown and Loucks have worked together before, first with the Warriors and again with the Nigerian national team. Loucks, 32, went undrafted out of Florida State in 2012. He played in Latvia, Cypress and Belgium from…