dt-bindings: add imx95-libra-rdk-fpsc

imx95-libra-rdk-fpsc is a development board based on the phyCORE-i.MX 95
Plus FPSC SoM. Add its description and binding.

Acked-by: Conor Dooley <[email protected]>
Signed-off-by: Yannic Moog <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>

Author: ymoog

Documentation/devicetree/bindings/arm/fsl.yaml

@@ -1406,6 +1406,13 @@ properties:
               - fsl,imx95-19x19-evk       # i.MX95 19x19 EVK Board
           - const: fsl,imx95
 
+      - description: PHYTEC i.MX 95 FPSC based Boards
+        items:
+          - enum:
+              - phytec,imx95-libra-rdk-fpsc   # Libra-i.MX 95 FPSC
+          - const: phytec,imx95-phycore-fpsc  # phyCORE-i.MX 95 FPSC
+          - const: fsl,imx95
+
       - description: i.MXRT1050 based Boards
         items:
           - enum: