Use dp_stimuli_st and dp_verify_st in tb_dp_example_no_dut.

libraries/base/dp/tb/vhdl/dp_stimuli_st.vhd

libraries/base/dp/tb/vhdl/dp_verify_st.vhd

libraries/base/dp/tb/vhdl/tb_dp_example_no_dut.vhd

libraries/base/dp/tb/vhdl/tb_tb_dp_example_no_dut.vhd