Now `num_timers` is `usize` other than `u8`. Although the type field in
`declare_properties` macro hasn't been used, it's better to explicitly
point this out and clean up this before doing other property work.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20250920160520.3699591-11-zhao1.liu@intel.com