build(deps): bump vmm-sys-util from 0.5.0 to 0.6.0

Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.5.0...v0.6.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -1561,9 +1561,9 @@ dependencies = [
 
 [[package]]
 name = "vmm-sys-util"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a6cc7e1659e545d250261676c9193732da57357cc610b12a0e7c776ed047fc9"
+checksum = "7c40b8c9abb58cec48e0e39dfbe83ff1cfed17d89df28f0fa74f5e88021ae56b"
 dependencies = [
  "bitflags 1.2.1",
  "libc",

Cargo.toml

@@ -24,7 +24,7 @@ virtio-bindings = "0.1.0"
 vmm = { path = "vmm" }
 vm-device = { path = "vm-device" }
 vm-memory = "0.2.0"
-vmm-sys-util = "0.5.0"
+vmm-sys-util = "0.6.0"
 vm-virtio = { path = "vm-virtio" }
 vhost_rs = { git = "https://github.com/cloud-hypervisor/vhost", branch = "dragonball", package = "vhost", features = ["vhost-user-slave"] }