Comedian Chris Rock may be in the thick of his Ego Death World Tour, but his pride may have been a bit stoked over the weekend as he was inducted into Mohegan Sun’s Walk of Fame. In a private ceremony backstage before a Saturday performance, Rock became the walk’s 37th inductee. He entered the pantheon of “individuals and organizations who have made significant contributions to the success of Mohegan Sun as the Northeast’s premier entertainment destination,” the venue said. Rock’s name will join others engraved on a plaque displayed at the arena entrance. Other names on the Walk of Fame includ…