[PATCH] arm64: dts: imx8mm-evk: use correct gpio-expander compatible

[Shawn Guo]

On Tue, Jan 17, 2023 at 06:18:37PM +0100, Marco Felsch wrote:
> Commit c871335217e7 ("arm64: dts: imx8mm-evk: Enable pca6416 on i2c3
> bus") says that the assembled expander is a PCA6416 and not a TCA6416.
> No functional change since the driver handles both expanders the same
> way.
> 
> Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>

Applied, thanks!