Select pinctrl and the Zynq pinctrl driver.
Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Tested-by: NAndreas Färber <afaerber@suse.de>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>