PR #12520: [GPU] Add new flag xla_gpu_exclude_nondeterministic_ops.
PR #12520: [GPU] Add new flag xla_gpu_exclude_nondeterministic_ops.

Imported from GitHub PR https://github.com/openxla/xla/pull/12520

It's more granular than the existing --xla_gpu_deterministic_ops because it allows doing an autotuning compilation with non-deterministic ops disabled.

--xla_gpu_deterministic_ops is a superset of --xla_gpu_exclude_nondeterministic_ops, so --xla_gpu_deterministic_ops=true will be setting --xla_gpu_exclude_nondeterministic_ops=true too.
Copybara import of the project:

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68b555ff66f299423a8de6aef595cf38f621976f by Ilia Sergachev <isergachev@nvidia.com>:

[GPU] Add new flag xla_gpu_exclude_nondeterministic_ops.

Merging this change closes #12520

FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/openxla/xla/pull/12520 from openxla:new_determinism_flag 68b555ff66f299423a8de6aef595cf38f621976f
