11871 smatch should not hammer linux procfs path
Reviewed by: John Levon <john.levon@joyent.com>

@@ -6,23 +6,23 @@
 #
 # A full copy of the text of the CDDL should have accompanied this
 # source.  A copy of the CDDL is also available via the Internet at
 # http://www.illumos.org/license/CDDL.
 #
-# Copyright (c) 2019, Joyent, Inc.
+# Copyright 2019 Joyent, Inc.
 #
 
 #
 # The src/ sub-directory is un-modified copy of
-# https://github.com/illumos/smatch/tree/0.5.1-il-5
+# https://github.com/illumos/smatch/tree/0.5.1-il-6
 #
 # This Makefile installs just enough for us to be able to run smatch
 # locally.
 #
 
 PROG = smatch
-SPARSE_VERSION = 0.5.1-il-5
+SPARSE_VERSION = 0.5.1-il-6
 
 include ../Makefile.tools
 
 # We have to build smatch before we can use cw
 i386_CC = $(GNUC_ROOT)/bin/gcc