SWDEV-294768 - Fix PCMark10 performance drop

PCMark10 counts the time spent in clCreateKernel as part of execution
time, so as workaround for the PAL path, move code object loading
back to clBuildProgram.

Change-Id: I3b9cf1879ece08ab59f447ec165b0525bc8593a4


[ROCm/clr commit: 1d0364e590]

projects/clr/rocclr/device/comgrctx.cpp

@@ -36,6 +36,7 @@ bool Comgr::LoadLib() {
                 WINDOWS_SWITCH("amd_comgr.dll", "libamd_comgr.so.2"));
   cep_.handle = Os::loadLibrary(ComgrLibName);
   if (nullptr == cep_.handle) {
+    ClPrint(amd::LOG_ERROR, amd::LOG_CODE, "Failed to load COMGR library.");
     return false;
   }
 #endif