add BFloat16 support for UpSample on CPU (#58297)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/58297
Test Plan: Imported from OSS
Reviewed By: mikaylagawarecki
Differential Revision: D28836788
Pulled By: VitalyFedyunin
fbshipit-source-id: 63dc45e5bb91964d5ff1110262228718289435d1
(cherry picked from commit 8a37d607d6a89ccb50364cf54a6f26ca8d05cab9)
