dt-bindings: arm: aspeed: add ASUS X4TF board

Document the new compatibles used on ASUS X4TF.

Signed-off-by: Kelly Hung <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joel Stanley <[email protected]>

Author: Kelly Hung

Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml

@@ -76,6 +76,7 @@ properties:
               - ampere,mtmitchell-bmc
               - aspeed,ast2600-evb
               - aspeed,ast2600-evb-a1
+              - asus,x4tf-bmc
               - facebook,bletchley-bmc
               - facebook,cloudripper-bmc
               - facebook,elbert-bmc