If the turkey, gravy, mashed potatoes and hours of football haven’t induced an early bedtime, then some late-night college hoops accompanied by a slice of pie will make for a well-rounded Thanksgiving dessert. The No. 6 Gonzaga Bulldogs (3-1) will conclude the first round of games in the Phil Knight Legacy tournament against the Portland State Vikings on Thursday at 9:30 p.m. in the Veterans Memorial Coliseum. A win would send them to the semifinal against either Purdue or West Virginia with a chance to appear in the championship game on Sunday afternoon. Gonzaga enters the eight-team tournament fresh off…