feat: add RNG support and update related configurations

- Updated Makefile to include a check for the RNG metadata script and added a dependency for it.
- Modified memory_map.json to change the user access level of APB_RNG to 'none'.
- Updated clusterip filelist to include new RNG source files.
- Adjusted generate_soc_topology.py to replace the reserved IRQ with the RNG IRQ.
- Updated soc_topology.json to reflect the new RNG interrupt configuration.
- Added RNG source files to software.mk for compilation.
- Enhanced ip_apb_wrapper.sv to instantiate the RNG core and connect it to the APB interface.
- Updated test_memory_map.py to ensure SOC_ADDR_IS_APB_RNG is not defined.
- Modified test_script_tools.py to ensure dry runs do not write filelists.
- Updated test_soc_topology.py to verify the new RNG IRQ and adjust the user IRQ mask.

tests/test_memory_map.py

@@ -69,6 +69,10 @@ def test_generated_artifacts_share_the_capacity_baseline(tmp_path: Path) -> None
     assert "SOC_SYSCTRL_TEST_STATUS_OFFSET  32'h00000084" in rtl
     assert "SOC_ADDR_IS_RIBP(addr)" in rtl
     assert "SOC_ADDR_IS_NMI" not in rtl
+    user_policy = rtl.split("`define SOC_USER_ADDR_READABLE", 1)[1].split(
+        "`define SOC_ADDR_INCR4_CAPABLE", 1
+    )[0]
+    assert "SOC_ADDR_IS_APB_RNG" not in user_policy
     assert "RS_SOC_SYSCTRL_PLL_CFG_OFFSET UINT32_C(0x00000008)" in header
     assert "RS_SOC_SYSCTRL_PLL_STATUS_OFFSET UINT32_C(0x0000001C)" in header
     assert "RS_SOC_SYSCTRL_TEST_STATUS_OFFSET UINT32_C(0x00000084)" in header