spice: set device address and device display ID in QXL interface

Calls the new SPICE QXL interface function spice_qxl_set_device_info to
set the hardware address of the graphics device represented by the QXL
interface (e.g. a PCI path) and the device display IDs (the IDs of the
device's monitors that belong to this QXL interface).

Also stops using the deprecated spice_qxl_set_max_monitors, the new
interface function replaces it.

Signed-off-by: Lukáš Hrázký <lhrazky@redhat.com>
Message-Id: <20190215150919.8263-1-lhrazky@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/ui/spice-display.c b/ui/spice-display.c
index aea6f6e..a5e2647 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -1147,6 +1147,17 @@
 
     ssd->qxl.base.sif = &dpy_interface.base;
     qemu_spice_add_display_interface(&ssd->qxl, con);
+
+#if SPICE_SERVER_VERSION >= 0x000e02 /* release 0.14.2 */
+    char device_address[256] = "";
+    if (qemu_spice_fill_device_address(con, device_address, 256)) {
+        spice_qxl_set_device_info(&ssd->qxl,
+                                  device_address,
+                                  qemu_console_get_head(con),
+                                  1);
+    }
+#endif
+
     qemu_spice_create_host_memslot(ssd);
 
     register_displaychangelistener(&ssd->dcl);