Meanwhile, in 2-quart saucepan, melt chocolate chips and whipping cream over medium-low heat; stir until smooth. Remove from heat. In large bowl, beat cream cheese, sugar, chili powder, 1/2 teaspoon cinnamon and the vanilla with electric mixer on medium speed until fluffy. Beat in eggs, one at a time, just until blended. Stir in chocolate mixture. Pour filling over crust.