[fix] max_pool1d: shape check (#85594)
Fixes #76587
Before PR:
```python
import torch
max_pool = torch.nn.MaxPool1d(3)
t = torch.rand([17, 0, 50], dtype=torch.float32) # note requires_grad is False
max_pool(t) # Worked and returned tensor of shape [17, 0, 48].
```
After PR
```python
import torch
max_pool = torch.nn.MaxPool1d(3)
t = torch.rand([17, 0, 50], dtype=torch.float32) # note requires_grad is False
max_pool(t) # Errors with `max_pool1d: Expected 2D or 3D (batch mode) tensor with optional 0 dim batch size for input, but got: [17, 0, 48]`
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85594
Approved by: https://github.com/mruberry
