Added fp8 gemm gelu_aux_bias support in release 1.9

[VeeraRajasekhar]

Description

Added support to fp8 gelu_aux_bias in releaseV1.9

Fixes # (issue)

Type of change

• Documentation change (change only to the documentation, either a fix or a new content)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Infra/Build change
• Code refactoring

Changes

Please list the changes introduced in this PR:

• Added a new test case fp8Xfp8Xfp16Xfp16Xfp8

Checklist:

• I have read and followed the contributing guidelines
• The functionality is complete
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[wenchenvincent]

@VeeraRajasekhar There seems to be a build issue.

[wangye805]

LGTM