ARM: 7901/1: sa1100: h3600: refactor IrDA GPIO handling

Use gpio_request_array/gpio_free_array to request all GPIOs at once.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 file changed