Add mkldnn build option for inference CI (#49240)

paddle/scripts/paddle_build.sh

@@ -3190,7 +3190,7 @@ EOF
     startTime_s=`date +%s`
     set +e
 
-    cmake .. -DWITH_DISTRIBUTE=OFF -DON_INFER=ON -DWITH_TENSORRT=ON -DCUDA_ARCH_NAME=${CUDA_ARCH_NAME:-Auto} -DWITH_PYTHON=${WITH_PYTHON:-ON} -DWITH_ONNXRUNTIME=${WITH_ONNXRUNTIME:-OFF};build_error=$?
+    cmake .. -DWITH_DISTRIBUTE=OFF -DON_INFER=ON -DWITH_TENSORRT=ON -DCUDA_ARCH_NAME=${CUDA_ARCH_NAME:-Auto} -DWITH_PYTHON=${WITH_PYTHON:-ON} -DWITH_ONNXRUNTIME=${WITH_ONNXRUNTIME:-OFF} -DWITH_MKL=${WITH_MKL:-ON} -DWITH_MKLDNN=${WITH_MKLDNN:-ON} ;build_error=$?
 
     # reset ccache zero stats for collect PR's actual hit rate
     ccache -z