Auto merge of #122450 - Urgau:simplify-trim-paths-feature, r=michaelwoerister

Simplify trim-paths feature by merging all debuginfo options together

This PR simplifies the trim-paths feature by merging all debuginfo options together, as described in rust-lang/rust#111540 (comment).

And also do some correctness fixes found during the review.

cc `@weihanglo`
r? `@michaelwoerister`

Author: bors