Forgotten changes for Tensor.random_()'s from and to bounds for floating-point types (#38287)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/38287
Test Plan: Imported from OSS
Differential Revision: D21534847
Pulled By: pbelevich
fbshipit-source-id: 6ea972186789347555efbbf68407b5f12960dae6
