Revert "[top] Hardware rv_dm hw_debug_en"

This reverts commit 50978abe1e2fd623cfd3693a5738f421fc349c92.

That commit was a workaround needed for keeping the debug port alive
since LC/OTP preloading was not in place yet.

Now that this preloading mechanism has been put in place, we can go a
head and connect the life cycle signal again.

Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/hw/top_earlgrey/data/top_earlgrey.sv.tpl b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
index 0c654c5..75f483b 100644
--- a/hw/top_earlgrey/data/top_earlgrey.sv.tpl
+++ b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
@@ -311,9 +311,7 @@
   ) u_dm_top (
     .clk_i         (${cpu_clk}),
     .rst_ni        (${dm_rst}[rstmgr_pkg::Domain0Sel]),
-    // TODO: #5359
-    //.hw_debug_en_i (lc_ctrl_lc_hw_debug_en),
-    .hw_debug_en_i (lc_ctrl_pkg::On),
+    .hw_debug_en_i (lc_ctrl_lc_hw_debug_en),
     .scanmode_i,
     .ndmreset_o    (ndmreset_req),
     .dmactive_o    (),