fix: Fix exported_private_dependencies

[mkroening]

$ cargo check -Zpublic-dependency
warning: crate `smallvec` from private dependency 'smallvec' is re-exported
 --> src/aml/resource.rs:7:9
  |
7 | pub use smallvec;
  |         ^^^^^^^^
  |
  = note: `#[warn(exported_private_dependencies)]` on by default
note: dependency `smallvec` declared here
  --> Cargo.toml:24:1
   |
24 | smallvec = { version = "1.15.2", default-features = false }
   | --------

warning: type `RawSpinlock` from private dependency 'spinning_top' in public interface
   --> src/aml/mod.rs:106:5
    |
106 |     pub namespace: Spinlock<Namespace>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: dependency `spinning_top` declared here
  --> Cargo.toml:21:1
   |
21 | spinning_top = "0.3.0"
   | ------------

warning: type `Spin` from private dependency 'spinning_top' in public interface
   --> src/aml/mod.rs:106:5
    |
106 |     pub namespace: Spinlock<Namespace>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: dependency `spinning_top` declared here
  --> Cargo.toml:21:1
   |
21 | spinning_top = "0.3.0"
   | ------------

warning: type `RawSpinlock` from private dependency 'spinning_top' in public interface
   --> src/aml/mod.rs:107:5
    |
107 |     pub object_token: Spinlock<ObjectToken>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: dependency `spinning_top` declared here
  --> Cargo.toml:21:1
   |
21 | spinning_top = "0.3.0"
   | ------------

warning: type `Spin` from private dependency 'spinning_top' in public interface
   --> src/aml/mod.rs:107:5
    |
107 |     pub object_token: Spinlock<ObjectToken>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: dependency `spinning_top` declared here
  --> Cargo.toml:21:1
   |
21 | spinning_top = "0.3.0"
   | ------------

warning: type `SmallVec<[u32; 1]>` from private dependency 'smallvec' in public interface
   --> src/aml/resource.rs:343:1
    |
343 | pub type Irqs = smallvec::SmallVec<[u32; 1]>;
    | ^^^^^^^^^^^^^
note: dependency `smallvec` declared here
  --> Cargo.toml:24:1
   |
24 | smallvec = { version = "1.15.2", default-features = false }
   | --------

warning: type `SmallVec<[u32; 1]>` from private dependency 'smallvec' in public interface
   --> src/aml/resource.rs:352:5
    |
352 |     pub irqs: Irqs,
    |     ^^^^^^^^^^^^^^
note: dependency `smallvec` declared here
  --> Cargo.toml:24:1
   |
24 | smallvec = { version = "1.15.2", default-features = false }
   | --------

Note that the following warnings remain:

warning: type `Mutex<RawSpinlock, Namespace>` from private dependency 'lock_api' in public interface
   --> src/aml/mod.rs:106:5
    |
106 |     pub namespace: Spinlock<Namespace>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `#[warn(exported_private_dependencies)]` on by default

warning: type `Mutex<RawSpinlock, ObjectToken>` from private dependency 'lock_api' in public interface
   --> src/aml/mod.rs:107:5
    |
107 |     pub object_token: Spinlock<ObjectToken>,
    |     ^^^^^^^^^^