[ROCm] Use rocm manylinux builder image for triton wheels (#107600)
Update to ROCm triton pinned commit for the 2.1 branch cut off.
As part of this we are updating `build_triton_wheel.py` and `build-triton-wheel.yml` to support building ROCm triton wheels through pytorch/manylinux-rocm to avoid the need of slowly downloading rpm libraries for ROCm in the cpu manylinux builder image and avoiding the need to maintain a conditional file with hard coded repositories from radeon.org for every ROCm release.
This new approach will allow us to build wheels faster in a more easily maintainable way.
This PR also brings in a required change as Triton on ROCm requires device_type to be set to hip so we can pass down the correct device type to triton (https://github.com/ROCmSoftwarePlatform/triton/pull/284).
Pull Request resolved: https://github.com/pytorch/pytorch/pull/107600
Approved by: https://github.com/jansel, https://github.com/jithunnair-amd
