linux-imx

irqchip/madera: Drop GPIO includes

This irqchip does not use anything GPIO-related so drop
the GPIO includes.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>