When use_dma=0 there's no point in requesting resources for dma,
since they won't be used anyway. Therefore we remove that requirement,
therefore allowing devices without dma to pass the driver probe.
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: NDaniel Mack <zonque@gmail.com>
Signed-off-by: NBrian Norris <computersforpeace@gmail.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>