There's a merged pull request on the void-packages repository

binutils: make libiberty-devel into subpkg
https://github.com/void-linux/void-packages/pull/41878

Description:
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#### Testing the changes
- I tested the changes in this PR: **YES**

Currently libiberty-devel fails to build due to the debian distfile being deleted.
This fixes it by installing libiberty-devel from binutils (which is what the debian source is anyway).

Alternatively, this issue can be resolved by: https://github.com/void-linux/void-packages/pull/43318

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