gpio: dwapb: Correct the DT node name in the example

The sub-nodes should not be called gpio-controller, but simply gpio.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Phil Edworthy 2018-11-20 11:17:09 +00:00 • committed by Linus Walleij
commit 7c0d404fac