dt-bindings: soc: mediatek: pwrap: Modify compatible for MT8188

The reason for changing the patch was that while MT8188 uses the same
pwrap as MT8195, the original code was only applicable to 'compatible =
"mediatek,mt8188-pwrap"'. To resolve the DTBS check warning that
'['mediatek,mt8188-pwrap', 'mediatek,mt8195-pwrap', 'syscon'] is too
long', it is necessary to modify the code.
Signed-off-by: jason-ch chen <Jason-ch.Chen@mediatek.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20231023083839.24453-4-jason-ch.chen@mediatek.comSigned-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml

@@ -41,7 +41,6 @@ properties:
               - mediatek,mt8173-pwrap
               - mediatek,mt8183-pwrap
               - mediatek,mt8186-pwrap
-              - mediatek,mt8188-pwrap
               - mediatek,mt8195-pwrap
               - mediatek,mt8365-pwrap
               - mediatek,mt8516-pwrap
@@ -50,6 +49,11 @@ properties:
               - mediatek,mt8186-pwrap
               - mediatek,mt8195-pwrap
           - const: syscon
+      - items:
+          - enum:
+              - mediatek,mt8188-pwrap
+          - const: mediatek,mt8195-pwrap
+          - const: syscon
 
   reg:
     minItems: 1