The photographer shoved to the ground by Davante Adams after the Raiders-Chiefs "MNF" game has officially filed a police report against the NFL superstar, claiming he was injured during the incident and had to go to the hospital. TMZ Sports has learned ... the man went to cops at Arrowhead Stadium at around 10:30 PM -- just moments after Adams had pushed him following the Raiders' 30-29 loss. Authorities tell us the man claimed he was the victim of an assault. They say he told them he suffered injuries ... though they were "thought to be non-life threatening." They added...