MAINTAINERS: Add Broadcom GPIO maintainer

List myself as maintainer for Broadcom's Kona GPIO driver.

Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Acked-by: Christian Daudt <bcm@fixthebug.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed