Re: [PATCH 1/3] of/overlay: add API function to count and pop last

Hi Heinrich, [auto build test ERROR on linus/master] [also build test ERROR on next-20161216] [cannot apply to glikely/devicetree/next robh/for-next v4.9] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/

[PATCH 1/3] of/overlay: add API function to count and pop last

To allow building interfaces which are not id based two new functions are added to the device tree overlay API: of_overlay_count- counts the loaded overlays of_overlay_destroy_last - removes the last overlay loaded Signed-off-by: Heinrich Schuchardt --- Documentation/devicetree/overlay-