[MPS] Handle MPS failures of test_modules.py in common_modules.py (#95334)
- Also cleaned up `test_modules.py` from skipMPS code.
- Added `skipMPS` for unsupported or failing tests on MPS backend in common_modules.py.
(We'll remove `skipMPS` from those tests once a fix is available for them.)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/95334
Approved by: https://github.com/kulinseth, https://github.com/albanD
