Rollup merge of #140874 - mejrs:rads, r=WaffleLapkin

make `rustc_attr_parsing` less dominant in the rustc crate graph

It has/had a glob re-export of `rustc_attr_data_structures`, which is a crate much lower in the graph, and a lot of crates were using it *just* (or *mostly*) for that re-export, while they can rely on `rustc_attr_data_structures` directly.

Previous graph:
![graph_1](https://github.com/user-attachments/assets/f4a5f13c-4222-4903-b56d-28c83511fcbd)

Graph with this PR:
![graph_2](https://github.com/user-attachments/assets/1e053d9c-75cc-402b-84df-86229c98277a)

The first commit keeps the re-export, and just changes the dependency if possible. The second commit is the "breaking change" which removes the re-export, and "explicitly" adds the `rustc_attr_data_structures` dependency where needed. It also switches over some src/tools/*.

The second commit is actually a lot more involved than I expected. Please let me know if it's a better idea to back it out and just keep the first commit.

compiler/rustc_codegen_llvm/src/attributes.rs

@@ -1,5 +1,5 @@
 //! Set and unset common attributes on LLVM values.
-use rustc_attr_parsing::{InlineAttr, InstructionSetAttr, OptimizeAttr};
+use rustc_attr_data_structures::{InlineAttr, InstructionSetAttr, OptimizeAttr};
 use rustc_codegen_ssa::traits::*;
 use rustc_hir::def_id::DefId;
 use rustc_middle::middle::codegen_fn_attrs::{CodegenFnAttrFlags, PatchableFunctionEntry};

compiler/rustc_codegen_llvm/src/callee.rs

@@ -103,7 +103,7 @@ pub(crate) fn get_fn<'ll, 'tcx>(cx: &CodegenCx<'ll, 'tcx>, instance: Instance<'t
             // This is a monomorphization of a generic function.
             if !(cx.tcx.sess.opts.share_generics()
                 || tcx.codegen_fn_attrs(instance_def_id).inline
-                    == rustc_attr_parsing::InlineAttr::Never)
+                    == rustc_attr_data_structures::InlineAttr::Never)
             {
                 // When not sharing generics, all instances are in the same
                 // crate and have hidden visibility.