gpio: vt8500: Remove arch-vt8500 gpio driver

With the move to a combined pinctrl/gpio driver, the arch-vt8500
gpio driver is no longer required.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
4 files changed