[PATCH] gpio: dwapb: Make the irqchip immutable

[Andy Shevchenko]

On Wed, May 18, 2022 at 4:40 PM Geert Uytterhoeven
<geert+renesas at glider.be> wrote:
>
> Commit 6c846d026d49 ("gpio: Don't fiddle with irqchips marked as
> immutable") added a warning to indicate if the gpiolib is altering the
> internals of irqchips.  Following this change the following warning is
> now observed for the dwapb driver:
>
>     gpio gpiochip0: (50200000.gpio): not an immutable chip, please consider fixing it!
>
> Fix this by making the irqchip in the dwapb driver immutable.

Same comments as per PCA953x driver.

-- 
With Best Regards,
Andy Shevchenko