build: use latest 0.6.8 mshv crates

Use mshv-{ioctls, bindings) with the latest versions
that fixes a bug on interrupt vector.

Signed-off-by: Muminul Islam <muislam@microsoft.com>

fuzz/Cargo.lock

@@ -789,9 +789,9 @@ dependencies = [
 
 [[package]]
 name = "mshv-bindings"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cbfd4f32d185152003679339751839da77c17e18fa8882a11051a236f841426"
+checksum = "a94fc3871dd23738188e5bc76a1d1a5930ebcaf9308c560a7274aa62b1770594"
 dependencies = [
  "libc",
  "num_enum",

fuzz/Cargo.toml

@@ -25,7 +25,7 @@ libc = "0.2.183"
 libfuzzer-sys = "0.4.12"
 linux-loader = { version = "0.13.2", features = ["bzimage", "elf", "pe"] }
 micro_http = { git = "https://github.com/firecracker-microvm/micro-http", branch = "main" }
-mshv-bindings = "0.6.7"
+mshv-bindings = "0.6.8"
 net_util = { path = "../net_util" }
 seccompiler = "0.5.0"
 virtio-devices = { path = "../virtio-devices" }