dt-bindings: vendor-prefix: Add prefix for GameForce

GameForce is a company that produces handheld game consoles.

https://gameforce.fun/Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240325134959.11807-2-macroalpha82@gmail.comSigned-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240325134959.11807-2-macroalpha82@gmail.com

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -518,6 +518,8 @@ patternProperties:
     description: FX Technology Ltd.
   "^galaxycore,.*":
     description: GalaxyCore Inc.
+  "^gameforce,.*":
+    description: GameForce
   "^gardena,.*":
     description: GARDENA GmbH
   "^gateway,.*":