Skip forward-over-reverse gradgrad check for pinv singular on CUDA fo… (#70123)
Summary:
…r cdouble
Fixes https://github.com/pytorch/pytorch/issues/70046
Pull Request resolved: https://github.com/pytorch/pytorch/pull/70123
Reviewed By: zou3519
Differential Revision: D33193017
Pulled By: soulitzer
fbshipit-source-id: 846f97ad1bf38c7239e9fc40fd5f476e29264f7c
