[U-Boot] [U-Boot, 12/17] imx6: wandboard: convert to DM_GPIO and enable pinctrl driver

[sbabic at denx.de]

> Enable DM_GPIO and pinctrl in defconfig and add gpio_request()
> calls where required.
> Signed-off-by: Anatolij Gustschin <agust at denx.de>

Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================