Add g+g problem configs to tier1 model list

[bdevorem]

Motivation

This PR just adds the g+g problem configs for tier 1 models to the preexisting list.
Closes rocMLIR-internal #2027. The issue is on rocmlir-internal, so it may need to be closed manually.

Technical Details

Problem configs were generated with this script, plus the env var for g+g fusion and filtering for g+g problem configs, and those resulting problem configs were added to this list.

Test Plan

N/A

Test Result

N/A

Submission Checklist

• Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

[bdevorem]

@dhernandez0 the CIs say too many unauthenticated requests, I'm not sure if you guys are aware of that?

[Copilot]

Pull Request Overview

This PR adds g+g (GEMM+GEMM) problem configurations to the tier 1 model list for performance testing. These configurations enable testing of fused GEMM operations that include additional parameters like -transC, -transO, and -gemmO for more complex matrix multiplication patterns.

• Adds g+g problem configs generated using migraphx-benchmark-utils script
• Adds configurations for various models including BERT, GPT-2, Whisper, and Stable Diffusion variants
• Includes both f32 and f16 precision variants across different model types

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