kvm-bindings: cleanup "extern crate"

No longer needed since the Rust edition 2024 upgrade.

Signed-off-by: Philipp Schuster <[email protected]>
On-behalf-of: SAP [email protected]

Author: phip1611

kvm-bindings/src/arm64/fam_wrappers.rs

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use vmm_sys_util::fam::{FamStruct, FamStructWrapper};
+use vmm_sys_util::generate_fam_struct_impl;
 
 use super::bindings::*;
 

kvm-bindings/src/lib.rs

@@ -9,18 +9,6 @@
 #![deny(clippy::undocumented_unsafe_blocks)]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
-#[cfg(feature = "fam-wrappers")]
-#[macro_use]
-extern crate vmm_sys_util;
-
-#[cfg(feature = "serde")]
-extern crate serde;
-
-#[cfg(feature = "serde")]
-extern crate zerocopy;
-
-extern crate core;
-
 #[cfg(feature = "serde")]
 #[macro_use]
 mod serialize;

kvm-bindings/src/riscv64/fam_wrappers.rs

@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use vmm_sys_util::fam::{FamStruct, FamStructWrapper};
+use vmm_sys_util::generate_fam_struct_impl;
 
 use super::bindings::*;
 

kvm-bindings/src/x86_64/fam_wrappers.rs

@@ -1,9 +1,9 @@
 // Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 
-use vmm_sys_util::fam::{FamStruct, FamStructWrapper};
-
 use super::bindings::*;
+use vmm_sys_util::fam::{FamStruct, FamStructWrapper};
+use vmm_sys_util::generate_fam_struct_impl;
 
 /// Maximum number of CPUID entries that can be returned by a call to KVM ioctls.
 ///