adding a couple of #includes for cuda 5.5
adding a couple of #includes for cuda 5.5

LinusU/cutorch,clementfarabet/cutorch,0wu/cutorch,fmassa/cutorch,torch/cutorch,luketwitter/cutorch,yvan-sraka/cutorch,luketwitter/cutorch,Schakirov/cutorch_my,torch/cutorch,Moodstocks/cutorch,wickedfoo/cutorch,wickedfoo/cutorch,clementfarabet/cutorch,Moodstocks/cutorch,0wu/cutorch,LinusU/cutorch,adamlerer/cutorch,Zhen-hao/cutorch,Schakirov/cutorch_my,adamlerer/cutorch,soumith/cutorch,hughperkins/cutorch,torch/cutorch,yvan-sraka/cutorch,hughperkins/cutorch,Zhen-hao/cutorch