Revert "dt-bindings: Add byteswap order to chrontel ch7033"

As reported by Laurent in response to this commit[1], this functionality
should not be implemented using the devicetree, because of this let's
revert this series for now.

This reverts commit a4be7143.

[1] https://lore.kernel.org/all/20220902153906.31000-2-macroalpha82@gmail.com/Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220912113856.817188-2-robert.foss@linaro.org

Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml

@@ -14,19 +14,6 @@ properties:
   compatible:
     const: chrontel,ch7033
 
-  chrontel,byteswap:
-    $ref: /schemas/types.yaml#/definitions/uint8
-    enum:
-      - 0  # BYTE_SWAP_RGB
-      - 1  # BYTE_SWAP_RBG
-      - 2  # BYTE_SWAP_GRB
-      - 3  # BYTE_SWAP_GBR
-      - 4  # BYTE_SWAP_BRG
-      - 5  # BYTE_SWAP_BGR
-    description: |
-      Set the byteswap value of the bridge. This is optional and if not
-      set value of BYTE_SWAP_BGR is used.
-
   reg:
     maxItems: 1
     description: I2C address of the device