[PATCH] dt-bindings: Remove last usage of "binding" or "schema" in titles

[Stephen Boyd]

Quoting Rob Herring (2023-06-15 14:31:54)
> The Devicetree bindings document does not have to say in the title that
> it is a "Devicetree binding", but instead just describe the hardware.
> 
> Most of these have been fixed already, so fix the handful that snuck in.
> With this, a meta-schema check can be enabled to catch these
> automatically.
> 
> Signed-off-by: Rob Herring <robh at kernel.org>
> ---

Acked-by: Stephen Boyd <sboyd at kernel.org>