pytorch

1aad6d80 - [Reland][Inductor] Disallow OpOverloadPacket in ir.FallbackKernel (#110567) (#111396)

[Reland][Inductor] Disallow OpOverloadPacket in ir.FallbackKernel (#110567) (#111396) This is a reland of #110567 with additional fbcode fixed. Summary: In ABI compatible mode, We always need op_overload.schema for FallbackKernel. Approved by: https://github.com/jansel Test Plan: contbuild & OSS CI, see https://hud.pytorch.org/commit/pytorch/pytorch/37a02659921490d85b2b0712ad52b924e0c431cd Differential Revision: D50339346 Pull Request resolved: https://github.com/pytorch/pytorch/pull/111396 Approved by: https://github.com/chenyang78