Investigate low accuracy in CLIP (94.26)

[nemanjagrujic]

https://github.com/tenstorrent/pytorch2.0_ttnn/blob/main/docs/models/CLIP/input_variations.md

[amalbasaTT]

Reported accuracy incorrect. True mean accuracy is 0.68 (as tested in CLIP_code.py, generated using branch kw/gen_acc_tests_for_profiling), but the one reported in test_fixture.log is 0.94.
With fallbacked softmax and repeat operations, mean accuracy is 0.9922617702989975.