compositor: Use systemd seats for input devices as well
diff --git a/compositor/compositor-drm.c b/compositor/compositor-drm.c
index 5e62d4c..b6560bd 100644
--- a/compositor/compositor-drm.c
+++ b/compositor/compositor-drm.c
@@ -805,7 +805,7 @@
 		return NULL;
 	}
 
-	evdev_input_add_devices(&ec->base, ec->udev);
+	evdev_input_add_devices(&ec->base, ec->udev, seat);
 
 	loop = wl_display_get_event_loop(ec->base.wl_display);
 	ec->drm_source =