SWDEV-86035 - [PAL] Propagate gl2Uncached setting to the backend

Change-Id: I594f304a20d448fe198ec27901e6c97b265c1183

rocclr/device/pal/palresource.cpp

@@ -1071,6 +1071,7 @@ bool Resource::CreateSvm(CreateParams* params, Pal::gpusize svmPtr) {
     createInfo.isUsedForKernel = desc_.isAllocExecute_;
     createInfo.size = allocSize;
     createInfo.alignment = MaxGpuAlignment;
+    createInfo.flags.gl2Uncached = desc_.gl2CacheDisabled_;
     if (svmPtr != 0) {
       createInfo.flags.useReservedGpuVa = true;
       createInfo.pReservedGpuVaOwner = params->svmBase_->iMem();