'8 Mile' Actor Nashawn Breedlove Cause of Death from Fentanyl, Cocaine Overdose

Nashawn Breedlove, the actor featured in "8 Mile," died of acute intoxication from fentanyl, acetyl fentanyl, cocaine and ethanol ... this according to New Jersey Medical Examiner. According to the autopsy report, obtained by TMZ, Nashawn's…