Add ttyC? devices for com devices.

etc/etc.sparc/MAKEDEV

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$NetBSD: MAKEDEV,v 1.46 1999/04/26 04:20:04 abs Exp $
+#	$NetBSD: MAKEDEV,v 1.47 1999/07/31 00:00:03 matt Exp $
 #
 # Copyright (c) 1990 The Regents of the University of California.
 # All rights reserved.
@@ -142,6 +142,14 @@ tty[abcd])
 	chown uucp.wheel tty$unit dty$unit
 	;;
 
+ttyC*)
+        unit=${i#ttyC}
+        rm -f ttyC$unit dtyC$unit
+        mknod ttyC$unit c 36 $(($unit + $dialin ))
+        mknod dtyC$unit c 36 $(($unit + $dialout))
+        chown uucp.wheel ttyC$unit dtyC$unit
+	;;
+
 fd)
 	rm -f fd/*
 	mkdir fd > /dev/null 2>&1