[PATCH v2 3/4] rust: usb: Update AlwaysRefCounted imports to use sync::aref

[Shankari Anand]

Update call sites in `usb.rs` to import `AlwaysRefCounted`
from `sync::aref` instead of `types`.

This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to sync.

Suggested-by: Benno Lossin <lossin@xxxxxxxxxx>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@xxxxxxxxx>
---
v1 -> v2:

Re-worded the commit title to rust: usb:

Link of v1: https://lore.kernel.org/all/20251123092438.182251-9-shankari.ak0208@xxxxxxxxx/

---
 rust/kernel/usb.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rust/kernel/usb.rs b/rust/kernel/usb.rs
index d10b65e9fb6a..79ff2f881572 100644
--- a/rust/kernel/usb.rs
+++ b/rust/kernel/usb.rs
@@ -12,7 +12,8 @@
     error::{from_result, to_result, Result},
     prelude::*,
     str::CStr,
-    types::{AlwaysRefCounted, Opaque},
+    sync::aref::AlwaysRefCounted,
+    types::Opaque,
     ThisModule,
 };
 use core::{
-- 
2.34.1