PR #10835: [GPU] Add support of select operation in cuDNN fusions.
PR #10835: [GPU] Add support of select operation in cuDNN fusions.

Imported from GitHub PR https://github.com/openxla/xla/pull/10835


Copybara import of the project:

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90c7996c704aeb1edde40243c2770654e9aca446 by Ilia Sergachev <isergachev@nvidia.com>:

[GPU] Add support of select operation in cuDNN fusions.

Merging this change closes #10835

FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/openxla/xla/pull/10835 from openxla:cudnn_pointwise_select 90c7996c704aeb1edde40243c2770654e9aca446
