[GPU OC] Max freq: 1305 MHz, tested with FP32 compute shaders; Disable GPU overvolting

Source/sys-clk-OC/common/src/clock_table.c

@@ -70,11 +70,5 @@ uint32_t sysclk_g_freq_table_gpu_hz[] = {
     1228800000,
     1267200000,
     1305600000,
-    1344000000,
-    1382400000,
-    1420800000,
-    1459200000,
-    1497600000,
-    // 1536000000,
     0,
 };