Interface clean up. WA for verilator tracing

axi.gtkw

@@ -0,0 +1,47 @@
+[*]
+[*] GTKWave Analyzer v3.3.124 (w)1999-2025 BSI
+[*] Sun Aug 24 18:22:14 2025
+[*]
+[dumpfile] "/home/mahesh/dev/sv/axipg/runs/test_basic/wave.vcd"
+[dumpfile_mtime] "Sun Aug 24 18:18:15 2025"
+[dumpfile_size] 19493
+[savefile] "/home/mahesh/dev/sv/axipg/axi.gtkw"
+[timestart] 0
+[size] 1388 1348
+[pos] -1 -1
+*-6.502242 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[treeopen] tb_top.
+[sst_width] 290
+[signals_width] 126
+[sst_expanded] 1
+[sst_vpaned_height] 417
+@28
+tb_top.t_if.ARESETn
+tb_top.t_if.ACLK
+tb_top.t_if.ARVALID
+tb_top.t_if.ARREADY
+@22
+tb_top.t_if.ARADDR[31:0]
+tb_top.t_if.ARLEN[7:0]
+@200
+-
+@28
+tb_top.t_if.AWVALID
+tb_top.t_if.AWREADY
+@22
+tb_top.t_if.AWADDR[31:0]
+tb_top.t_if.AWLEN[7:0]
+@200
+-
+@28
+tb_top.t_if.WVALID
+tb_top.t_if.WREADY
+@22
+tb_top.t_if.WSTRB[7:0]
+tb_top.t_if.WDATA[63:0]
+@28
+tb_top.t_if.WLAST
+@200
+-
+[pattern_trace] 1
+[pattern_trace] 0