gpu: nova-core: apply the one "use" item per line policy

As per [1], we need one "use" item per line, in order to reduce merge
conflicts. Furthermore, we need a trailing ", //" in order to tell
rustfmt(1) to leave it alone.

This does that for the entire nova-core driver.

[1] https://docs.kernel.org/rust/coding-guidelines.html#imports

Acked-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
[acourbot@nvidia.com: remove imports already in prelude as pointed out
by Danilo.]
[acourbot@nvidia.com: remove a few unneeded trailing `//`.]
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Message-ID: <20251107021006.434109-1-jhubbard@nvidia.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/drivers/gpu/nova-core/driver.rs b/drivers/gpu/nova-core/driver.rs
index edc72052e27a..2509f75eccb9 100644
--- a/drivers/gpu/nova-core/driver.rs
+++ b/drivers/gpu/nova-core/driver.rs
@@ -1,13 +1,18 @@
 // SPDX-License-Identifier: GPL-2.0
 
 use kernel::{
-    auxiliary, c_str,
+    auxiliary,
+    c_str,
     device::Core,
     pci,
-    pci::{Class, ClassMask, Vendor},
+    pci::{
+        Class,
+        ClassMask,
+        Vendor, //
+    },
     prelude::*,
     sizes::SZ_16M,
-    sync::Arc,
+    sync::Arc, //
 };
 
 use crate::gpu::Gpu;