dt-bindings: ARM: at91: document sama7g5ek board

Document the SAMA7G5 Evaluation Kit based on sama7g5 SoC.

Acked-by: Rob Herring <[email protected]>
Signed-off-by: Eugen Hristev <[email protected]>
Signed-off-by: Nicolas Ferre <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: ehristev

Documentation/devicetree/bindings/arm/atmel-at91.yaml

@@ -145,6 +145,11 @@ properties:
           - const: atmel,sama5d4
           - const: atmel,sama5
 
+      - items:
+          - const: microchip,sama7g5ek # SAMA7G5 Evaluation Kit
+          - const: microchip,sama7g5
+          - const: microchip,sama7
+
       - items:
           - enum:
               - atmel,sams70j19