disabled conv_ocl_dir2Dfwd for stride > 1 and fwd only
disabled conv_ocl_dir2Dfwd for stride > 1 and fwd only

ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen