dt-bindings: iommu: renesas,ipmmu-vmsa: add r8a779g0 support

Document the compatible values for the IPMMU-VMSA blocks in
the Renesas R-Car V4H (R8A779G0) SoC.

Signed-off-by: Yoshihiro Shimoda <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>

Author: shimoday

Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml

@@ -49,6 +49,7 @@ properties:
           - enum:
               - renesas,ipmmu-r8a779a0           # R-Car V3U
               - renesas,ipmmu-r8a779f0           # R-Car S4-8
+              - renesas,ipmmu-r8a779g0           # R-Car V4H
           - const: renesas,rcar-gen4-ipmmu-vmsa  # R-Car Gen4
 
   reg: