[Mlir-commits] [mlir] [mlir][NFC] update `Conversion` create APIs (4/n) (PR #149879)

[James Newling]

https://github.com/newling approved this pull request.

Potentially useful for people rebasing with merge conflicts after this lands: I can reproduce this diff with 

```
 find . -name '*.cpp' -exec sed -E -i  's/(\w+)[[:space:]]*\.[[:space:]]*create<([^>]*)>\(/\2::create(\1, /g' {} +
 ```
on linux from within the appropriate directory. 

@makslevental if your goal is to eliminate all `create<.>`s you'll need to rerun your regex as there are already a sprinkling of new ones on main which aren't caught in this PR. But I suspect that's not your goal?

https://github.com/llvm/llvm-project/pull/149879