fbdev: Eliminate floats.
fbdev: Eliminate floats.

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