dt-bindings: display: Add missing property types

A couple of display bridge properties are missing a type definition. Add
the types to them.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230613201114.2824626-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml

@@ -26,6 +26,7 @@ properties:
     const: dp
 
   force-hpd:
+    type: boolean
     description:
       Indicate driver need force hpd when hpd detect failed, this
       is used for some eDP screen which don not have a hpd signal.

Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml

@@ -20,6 +20,7 @@ properties:
     maxItems: 1
 
   video-ports:
+    $ref: /schemas/types.yaml#/definitions/uint32
     default: 0x230145
     maximum: 0xffffff
     description: