Rollback the previous change due to nvcc 3.0b breakage
Rollback the previous change due to nvcc 3.0b breakage

rdmenezes/thrust,hemmingway/thrust,julianromera/thrust,google-code-export/thrust,h1arshad/thrust,hemmingway/thrust,bfurtaw/thrust,lishi0927/thrust,lishi0927/thrust,google-code-export/thrust,hemmingway/thrust,google-code-export/thrust,malenie/thrust,levendlee/thrust,rdmenezes/thrust,julianromera/thrust,UIKit0/thrust,lishi0927/thrust,julianromera/thrust,Vishwa07/thrust,bfurtaw/thrust,h1arshad/thrust,malenie/thrust,levendlee/thrust,bfurtaw/thrust,lishi0927/thrust,Vishwa07/thrust,rdmenezes/thrust,h1arshad/thrust,hemmingway/thrust,malenie/thrust,malenie/thrust,allendaicool/thrust,UIKit0/thrust,Vishwa07/thrust,google-code-export/thrust,allendaicool/thrust,allendaicool/thrust,h1arshad/thrust,bfurtaw/thrust,UIKit0/thrust,UIKit0/thrust,Vishwa07/thrust,rdmenezes/thrust,julianromera/thrust,levendlee/thrust,allendaicool/thrust,levendlee/thrust