vmm: Replace hardcoded mshv IOCTL numbers in seccomp

Use the IOCTL numbers directly from mshv-ioctls instead of hardcoding
them in the seccomp filters.

Remove seccomp rules for unused ioctls:
MSHV_GET_VERSION_INFO,
MSHV_ASSERT_INTERRUPT.

Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>

hypervisor/src/mshv/mod.rs

@@ -54,7 +54,7 @@ const DIRTY_BITMAP_SET_DIRTY: u64 = 0x8;
 ///
 pub use {
     mshv_bindings::mshv_create_device as CreateDevice,
-    mshv_bindings::mshv_device_attr as DeviceAttr, mshv_ioctls::DeviceFd,
+    mshv_bindings::mshv_device_attr as DeviceAttr, mshv_ioctls, mshv_ioctls::DeviceFd,
 };
 
 pub const PAGE_SHIFT: usize = 12;