dt-bindings: arm: ti: Add bindings for J722S SoCs

Add bindings for TI J722S family of devices.
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240206100608.127702-2-vaishnav.a@ti.comSigned-off-by: Vignesh Raghavendra <vigneshr@ti.com>

Documentation/devicetree/bindings/arm/ti/k3.yaml

@@ -124,6 +124,12 @@ properties:
               - ti,j721s2-evm
           - const: ti,j721s2
 
+      - description: K3 J722S SoC and Boards
+        items:
+          - enum:
+              - ti,j722s-evm
+          - const: ti,j722s
+
       - description: K3 J784s4 SoC
         items:
           - enum: