sysclk: add vmin calculation feature

Source/sys-clk/common/include/sysclk/client/ipc.h

@@ -52,6 +52,7 @@ Result sysclkIpcSetReverseNXRTMode(ReverseNXMode mode);
 Result hocClkIpcSetKipData();
 Result hocClkIpcGetKipData();
 Result hocClkIpcUpdateEmcRegs();
+Result hocClkIpcCalculateGpuVmin();
 
 static inline Result sysclkIpcRemoveOverride(SysClkModule module)
 {

Source/sys-clk/common/include/sysclk/ipc.h

@@ -52,6 +52,7 @@ enum SysClkIpcCmd
     HocClkIpcCmd_SetKipData = 13,
     HocClkIpcCmd_GetKipData = 14,
     HocClkIpcCmd_UpdateEmcRegs = 15,
+    HocClkIpcCmd_CalculateGpuVmin = 16,
 };