dt-bindings: tegra: Document Jetson Orin Nano

The Jetson Orin Nano is the little sibling of the Jetson Orin NX.
Document the corresponding compatible strings for these devices.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

Documentation/devicetree/bindings/arm/tegra.yaml

@@ -181,5 +181,9 @@ properties:
           - const: nvidia,p3768-0000+p3767-0000
           - const: nvidia,p3767-0000
           - const: nvidia,tegra234
+      - description: Jetson Orin Nano
+        items:
+          - const: nvidia,p3767-0005
+          - const: nvidia,tegra234
 
 additionalProperties: true