linux-imx

dt-bindings: crypto: Convert Allwinner A10 Security Engine to a schema

The older Allwinner SoCs have a crypto engine that is supported in Linux,
with a matching Device Tree binding.

Now that we have the DT validation in place, let's convert the device tree
bindings for that controller over to a YAML schemas.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Rob Herring <robh@kernel.org>