dt-bindings: iommu: renesas,ipmmu-vmsa: Sort compatible string in increasing number of the SoC

Sort the items in the compatible string list in increasing number of SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200809193527.19659-1-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: Joerg Roedel <jroedel@suse.de>

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

@@ -32,8 +32,8 @@ properties:
           - enum:
               - renesas,ipmmu-r8a774a1 # RZ/G2M
               - renesas,ipmmu-r8a774b1 # RZ/G2N
-              - renesas,ipmmu-r8a774e1 # RZ/G2H
               - renesas,ipmmu-r8a774c0 # RZ/G2E
+              - renesas,ipmmu-r8a774e1 # RZ/G2H
               - renesas,ipmmu-r8a7795  # R-Car H3
               - renesas,ipmmu-r8a7796  # R-Car M3-W
               - renesas,ipmmu-r8a77961 # R-Car M3-W+