SWDEV-481514, SWDEV-482400 - Use correct way to add delay/wait on GPU.

Change-Id: I163896333bf741053173d636a499ed6406e77a09

catch/unit/module/hipExtModuleLaunchKernel.cc

@@ -346,7 +346,12 @@ void ModuleLaunchKernel::AllocateMemory() {
   HIP_CHECK(hipMemcpy(Ad, A, SIZE*sizeof(int), hipMemcpyHostToDevice));
   HIP_CHECK(hipMemcpy(Bd, B, SIZE*sizeof(int), hipMemcpyHostToDevice));
   int clkRate = 0;
+  #if HT_AMD
+  HIP_CHECK(hipDeviceGetAttribute(&clkRate, hipDeviceAttributeWallClockRate, 0));
+  #endif
+  #if HT_NVIDIA
   HIP_CHECK(hipDeviceGetAttribute(&clkRate, hipDeviceAttributeClockRate, 0));
+  #endif
   args1._Ad = Ad;
   args1._Bd = Bd;
   args1._Cd = C;