Replace GPUMinFreq 151000 with 202000

Bug: 240479599
Change-Id: If7a5970b4f6d6049fc0aee4fc7caeb99ccbbdf21

powerhint.json

@@ -109,7 +109,7 @@
         "572000",
         "471000",
         "302000",
-        "151000"
+        "202000"
       ],
       "ResetOnInit": true
     },