[pxa3xx] adjust the device name
[pxa3xx] adjust the device name

The driver name changed to pxa3xx-gcu, adjust the device path accordingly.

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