[PATCH] ARM: dts: imx28: Fix dcp compatible

[Shawn Guo]

On Sun, Oct 01, 2023 at 11:00:23PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam at denx.de>
> 
> Per fsl-dcp.yaml, passing "fsl,imx28-dcp", "fsl,imx23-dcp" is not
> valid.
> 
> Change it to pass only "fsl,imx28-dcp" to fix the following
> schema warning:
> 
> crypto at 80028000: compatible: 'oneOf' conditional failed, one must be fixed:
> 	['fsl,imx28-dcp', 'fsl,imx23-dcp'] is too long
> 	'fsl,imx28-dcp' is not one of ['fsl,imx6sl-dcp', 'fsl,imx6ull-dcp']
> 	'fsl,imx28-dcp' was expected
> 
> Signed-off-by: Fabio Estevam <festevam at denx.de>

Applied, thanks!