pytorch

c480798a - use C10_REGISTER for GELU op

use C10_REGISTER for GELU op Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/19090 Reviewed By: BIT-silence Differential Revision: D14864737 fbshipit-source-id: 8debd53171f7068726f0ab777a13ca46becbfbdf