[PATCH RESEND] rust: fs: update ARef and AlwaysRefCounted imports from sync::aref

[Shankari Anand <shankari.ak0208@gmail.com>]

Update call sites in the fs subsystem to import `ARef` and
`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@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Acked-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
---
It part of a subsystem-wise split series, as suggested in:
https://lore.kernel.org/rust-for-linux/CANiq72=NSRMV_6UxXVgkebmWmbgN4i=sfRszr-G+x3W5A4DYOg@mail.gmail.com/T/#u
This split series is intended to ease review and subsystem-level maintenance.

The original moving patch is here: (commit 07dad44aa9a93)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=07dad44aa9a93b16af19e8609a10b241c352b440

Gradually the re-export from types.rs will be eliminated in the
future cycle.

(Carry-forwarded acked-by tag and added Christian and Alexander as recipient)
---
 rust/kernel/fs/file.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rust/kernel/fs/file.rs b/rust/kernel/fs/file.rs
index 35fd5db35c46..18cf579d3312 100644
--- a/rust/kernel/fs/file.rs
+++ b/rust/kernel/fs/file.rs
@@ -11,7 +11,8 @@
     bindings,
     cred::Credential,
     error::{code::*, Error, Result},
-    types::{ARef, AlwaysRefCounted, NotThreadSafe, Opaque},
+    sync::aref::{ARef, AlwaysRefCounted},
+    types::{NotThreadSafe, Opaque},
 };
 use core::ptr;
 
-- 
2.34.1