dt-bindings: misc: convert fsl,dpaa2-console from txt to YAML

Convert fsl,dpaa2-console to YAML in order to automate the
verification process of dts files.
Signed-off-by: Ionut-robert Aron <ionut-robert.aron@nxp.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Link: https://lore.kernel.org/r/20201109104635.21116-1-laurentiu.tudor@nxp.comSigned-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt

-DPAA2 console support
-
-Required properties:
-
-    - compatible
-        Value type: <string>
-        Definition: Must be "fsl,dpaa2-console".
-    - reg
-        Value type: <prop-encoded-array>
-        Definition: A standard property.  Specifies the region where the MCFBA
-                    (MC firmware base address) register can be found.

Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2020 NXP
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/misc/fsl,dpaa2-console.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: DPAA2 console support
+
+maintainers:
+  - Laurentiu Tudor <laurentiu.tudor@nxp.com>
+
+properties:
+  compatible:
+    const: "fsl,dpaa2-console"
+
+  reg:
+    description: A standard property. Specifies the region where the MCFBA
+                (MC firmware base address) register can be found.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false