[top] Minor lint fixes

Signed-off-by: Timothy Chen <timothytim@google.com>
diff --git a/hw/top_earlgrey/data/top_earlgrey.sv.tpl b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
index 39ea30f..bca5798 100644
--- a/hw/top_earlgrey/data/top_earlgrey.sv.tpl
+++ b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
@@ -86,6 +86,7 @@
   % endfor
 % endif
   input               scan_rst_ni, // reset used for test mode
+  input               scan_en_i,
   input               scanmode_i   // 1 for Scan
 );
 
@@ -498,6 +499,7 @@
     .flash_test_mode_a_i,
     .flash_test_voltage_h_i,
     .scanmode_i,
+    .scan_en_i,
     .scan_rst_ni
   );