[pinmux] Add JTAG reset mux

Signed-off-by: Michael Schaffner <msf@opentitan.org>

hw/top_earlgrey/rtl/autogen/top_earlgrey.sv

diff --git a/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv b/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv
index 36d7832..be011ea 100644
--- a/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv
+++ b/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv
@@ -1715,6 +1715,7 @@
       .dio_oe_o,
       .dio_in_i,
 
+      .scanmode_i,
 
       // Clock and reset connections
       .clk_i (clkmgr_aon_clocks.clk_io_div4_powerup),