[inductor] correctly handle resize for AOTInductor wrapper calls (#107848)
When generating a wrapper call, we may have implicit resize applied to
the kernel's output. For example, for addmm(3d_tensor, 2d_tensor),
its output buffer is resized to a 2d tensor. This triggers a warning from
Aten's resize_output op:
"UserWarning: An output with one or more elements was resized since it had...
This behavior is deprecated, and in a future PyTorch release outputs will
not be resized unless they have zero elements..."
More importantly, the output shape is not the same as we would expect, i.e.
2d tensor v.s. 3d tensor.
This PR fixed the issue by injecting resize_(0) before calling the relevant
kernel and resize_(expected_shape) after the kernel call.
We also fixed a minor typo in the PR.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/107848
Approved by: https://github.com/desertfire, https://github.com/jansel
