hw/arm/virt: use VirtMachineState.gic_version
machvirt_init may need to probe for the gic version. If so, then
make sure the result is written to VirtMachineState. With the
state up to date, use it instead of a local variable. This is a
cleanup that prepares for VirtMachineState to be passed to functions
even outside hw/arm/virt.c
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-id:
20170102200153.28864-7-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>