[ROCm] Update FastGelu and add kernel expolrer test for FastGeluStaticSelection (#13758)
### Description
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1. Update FastGelu conditions for supported parameters, avoid redundant
configurations participating in tuning。
2. Add kernel explorer test for FastGeluStaticSelection
### Motivation and Context
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- If it fixes an open issue, please link to the issue here. -->
Co-authored-by: peixuanzuo <peixuanzuo@linmif39a000004.zvflicr54joexhdgnhvmxrxygg.phxx.internal.cloudapp.net>