[ROCM] Enable test_memory_format_nn_BatchNorm tests on ROCM (#82512)
### Description
This enables some unit tests related to BatchNorm for ROCM. We make sure that we call the MIOpen library incases where it can handle it and use the default path in other cases. When MIOpen implements this specific case we will file a follow up PR enabling that code path.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82512
Approved by: https://github.com/jeffdaily, https://github.com/albanD
