linux-phytec-ti

gpio: omap: Add get/set_multiple() callbacks

This should make applications utilizing whole banks work faster.

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>