Add Aten as dep to fakelowp and cpuinfo path to its include path (#37909)
Summary:
yinghai please review
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37909
Reviewed By: hyuen
Differential Revision: D21422399
Pulled By: yinghai
fbshipit-source-id: 2dfce909fe11a12404d16286e77e81dd46dfda52
