Do gfxcard_sync() in gfxcard_deinit(), fixes X crashes with Savage being busy during switch back to X.
Do gfxcard_sync() in gfxcard_deinit(),
fixes X crashes with Savage being busy during switch back to X.

lancebaiyouview/DirectFB,dfbdok/DirectFB1,mtsekm/test,deniskropp/DirectFB,djbclark/directfb-core-DirectFB,djbclark/directfb-core-DirectFB,Distrotech/DirectFB,kevleyski/DirectFB-1,DirectFB/directfb,kevleyski/directfb,deniskropp/DirectFB,jcdubois/DirectFB,deniskropp/DirectFB,kevleyski/directfb,lancebaiyouview/DirectFB,kaostao/directfb,djbclark/directfb-core-DirectFB,sklnet/DirectFB,dfbdok/DirectFB1,deniskropp/DirectFB,DirectFB/directfb,mtsekm/test,kaostao/directfb,djbclark/directfb-core-DirectFB,sklnet/DirectFB,jcdubois/DirectFB,kevleyski/directfb,kevleyski/DirectFB-1,mtsekm/test,Distrotech/DirectFB,lancebaiyouview/DirectFB,sklnet/DirectFB,kevleyski/DirectFB-1,lancebaiyouview/DirectFB,kevleyski/DirectFB-1,kaostao/directfb,DirectFB/directfb,sklnet/DirectFB,Distrotech/DirectFB,kevleyski/directfb,jcdubois/DirectFB,dfbdok/DirectFB1