[top] Make top-level connection

Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/hw/top_earlgrey/data/top_earlgrey.hjson b/hw/top_earlgrey/data/top_earlgrey.hjson
index 48eadb8..4ae1846 100755
--- a/hw/top_earlgrey/data/top_earlgrey.hjson
+++ b/hw/top_earlgrey/data/top_earlgrey.hjson
@@ -639,6 +639,7 @@
                                       'sram_ctrl_main.lc_escalate_en',
                                       'sram_ctrl_ret.lc_escalate_en'],
 
+      'lc_ctrl.lc_check_byp_en'    : ['otp_ctrl.lc_check_byp_en'],
       // TODO: OTP Clock bypass signal going from LC to AST/clkmgr
       'lc_ctrl.lc_clk_byp_req'  : [],
       //'lc_ctrl.lc_clk_byp_ack'  : [],