Setup VUART and point hconsole to VUART tty

Signed-off-by: Norman James <nkskjames@gmail.com>
diff --git a/bin/hconsole b/bin/hconsole
index 426056b..7652dbc 100755
--- a/bin/hconsole
+++ b/bin/hconsole
@@ -4,6 +4,4 @@
 echo "A session log is created in current directory"
 echo "[Enter] to continue"
 read a
-devmem 0x1e78909c 32 0x08060000
-screen -U /dev/ttyS3 115200
-devmem 0x1e78909c 32 0x00000000
+screen -U /dev/ttyS5