[llvm] [mlir] [MLIR][ROCDL] Add dynamically legal ops to LowerGpuOpsToROCDLOpsPass (PR #108302)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `mlir-rocm-mi200` running on `mi200-buildbot` while building `mlir,utils` at step 2 "checkout".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/177/builds/4875

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (checkout) failure: update (failure)
git version 2.25.1
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': Could not resolve host: github.com
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': Could not resolve host: github.com

```

</details>

https://github.com/llvm/llvm-project/pull/108302