ui/console: register console in QOM tree dynamically

Consoles created after init_displaystate() (e.g. hotplugged
display devices) were never added to the /backend/console[N]
QOM tree. Extract qemu_console_add_to_qom() and call it from
qemu_console_register() when the display is already initialized.

Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20260623-b4-ui-v4-31-4656aec3398d@redhat.com>
1 file changed