Core: Call InitIDirectFB_Async() synchronously if 'always-indirect' is not used, fixes calls from non-main in master.
Core: Call InitIDirectFB_Async() synchronously if 'always-indirect' is not used, fixes calls from non-main in master.

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