Almost done

The upstream reorganizes the ROCm compiler codebases, and the bin packages of this new repository come from 3 existing src packages:

• rocm-compilersupport provides libamd-comgr2 and libamd-comgr-dev
• rocm-device-libs provides rocm-device-libs-17
• rocm-hipamd provides hipcc

Currently I think this package is almost done and can be reviewed for update. Here are some notable points:

Do we need Replaces or Breaks in d/control?

If the bin packages produced by this new src package can be treated as normal upgrades to 6.1.2, I think there is no need to declare special relationships between the new and old bin packages?

Tests are migrated from rocm-hipamd

I've migrated and validated the tests in rocm-hipamd written for hipcc and hipconfig. And I think it's intuitive to enable it with Salsa pipeline.

Transfer this repository to rocm-team with a proper name

As we discussed earlier, rocm-llvm may be a proper name to describe the package contents, and it should be transferred to rocm-team scope for team maintainance.

Please help me find out other issues, thanks!