dt-bindings: arm: bcm: NSP: add Meraki MX64/MX65

Add bindings for the Meraki MX64/MX65 series.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml

@@ -62,6 +62,12 @@ properties:
           - enum:
               - brcm,bcm958625hr
               - brcm,bcm958625k
+              - meraki,mx64
+              - meraki,mx64-a0
+              - meraki,mx64w
+              - meraki,mx64w-a0
+              - meraki,mx65
+              - meraki,mx65w
           - const: brcm,bcm58625
           - const: brcm,nsp