Upgrade internal HWLOC to v2.7.1.

Signed-off-by: Austen Lauria <[email protected]>

Author: awlauria

3rd-party/hwloc-2.7.0.tar.gz renamed to 3rd-party/hwloc-2.7.1.tar.gz

@@ -76,7 +76,7 @@
 
 # version of packages we ship as tarballs
 my $libevent_version="2.1.12-stable";
-my $hwloc_version="2.7.0";
+my $hwloc_version="2.7.1";
 
 # One-time setup
 my $username;