[PATCH] gpio: (gpio-pca953x) move header to linux/platform_data/

[Vivien Didelot]

As this patch mainly touches arch/arm/*, Olof/Kevin, would you mind
applying it?

The first message in thread is here: https://lkml.org/lkml/2013/7/31/552
Here are the previous ACKs:

Acked-by: Linus Walleij <linus.walleij at linaro.org>
Acked-by: H Hartley Sweeten <hsweeten at visionengravers.com>

Regards,
Vivien