[MPS] Fwd-fix for clamp regression (#122148)
Forward fix for regressions introduced by https://github.com/pytorch/pytorch/pull/121381 as we failed to run MPS CI twice on it
- Do not call `minimumWithNaNPropagationWithPrimaryTensor` for integral tensors as it will crash with
```
/AppleInternal/Library/BuildRoots/ce725a5f-c761-11ee-a4ec-b6ef2fd8d87b/Library/Caches/com.apple.xbs/Sources/MetalPerformanceShaders/MPSCore/Utility/MPSKernelDAG.mm:805: failed assertion `Error getting visible function: (null) Function isNaN_i16_i8 was not found in the library'
```
- Change the order of max and min call as it's apparently important for
consistency, as `min(max(a, b), c)` might not equal to `max(min(a, c), b)` if `c` is not always less or equal than `b`
Pull Request resolved: https://github.com/pytorch/pytorch/pull/122148
Approved by: https://github.com/huydhn
