machine: allowed/required kernel-irqchip support
The code using kernel-irqchip property requires 'allowed/required'
functionality. Replace machine's kernel_irqchip field with two fields
representing the new functionality and expose them through wrappers.
Signed-off-by: Marcel Apfelbaum <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>