Rollup merge of #153161 - nnethercote:rejig-rustc_with_all_queries, r=Zalathar

Rejig `rustc_with_all_queries!`

There are three things relating to `rustc_with_all_queries!` that have been bugging me.

- `rustc_with_all_queries!`'s ability to receive `extra_fake_queries` lines like `[] fn Null(()) -> (),` where the only real thing is the `Null`, and everything is just pretending to be a normal query, ugh.
- `make_dep_kind_array!`: a macro produced by one macro (`define_dep_nodes!`) and used by another macro (`define_queries!`) in another crate, ugh.
- The `_dep_kind_vtable_ctors` module, which is a special module with no actual code that serves just a way of collecting vtable constructors from two different places so they can be referred to by `make_dep_kind_array!`, ugh.

By making some adjustments to how `rustc_with_all_queries!` works, all three of these things are eliminated.

r? @Zalathar