The default gpiolib debug output shows pin labels.
We want baytrail custom debug output to have the same functionality.
Signed-off-by: NMathias Nyman <mathias.nyman@linux.intel.com>
Reviewed-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>