ddc - add small delay after modprobe to allow module to init in bg...

src/bin/system/e_system_ddc.c

@@ -299,6 +299,8 @@ _ddc_init(void)
    // brute force modprobe this as it likely is needed - probe will fail
    // if this doesn't work or find devices anyway
    system("modprobe i2c-dev");
+   usleep(200 * 1000); // and wait for the module to come up... 200ms
+
    if (!_ddc_probe()) return EINA_FALSE;
 
    return EINA_TRUE;