hocclk: add missing code and small change to overlay

Source/hoc-clk/overlay/src/ui/gui/labels.cpp

@@ -87,7 +87,9 @@ std::map<uint32_t, std::string> gpu_freq_label_e_uv = {
 std::map<uint32_t, std::string> gpu_freq_label_m = {
     {76800000, "Boost Mode"},
     {307200000, "Handheld"},
+    {345600000, "Handheld"},
     {384000000, "Handheld"},
+    {422400000, "Handheld"},
     {460800000, "Handheld"},
     {614400000, "Handheld Safe Max"},
     {768000000, "Docked"},

Source/hoc-clk/sysmodule/src/mgr/clock_manager.cpp

@@ -189,7 +189,8 @@ namespace clockManager {
 
             for (u32 f = kPcvStep; f <= kMax && gFreqTable[module].count < HOCCLK_FREQ_LIST_MAX; f += kStep) {
                 if (f % kPcvStep != 0) {
-                    if (!middleFreqs) continue;
+                    if (!config::GetConfigValue(HocClkConfigValue_MarikoMiddleFreqs)) 
+                        continue;
                     *hz = f;
                     gFreqTable[module].count++;
                     hz++;