[hwloc] Update to 1.8.1

[Jirka Hladky]

commit d61a990619f9ff83357f12e104e78457b1d1109e
Author: Jirka Hladky <jhladky at redhat.com>
Date:   Thu Feb 13 22:32:02 2014 +0100

    Update to 1.8.1

 sources |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/sources b/sources
index 7d8d6fc..ce3bb76 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-f3d9a00dbd00d615114153a62ad909a3  hwloc-1.8.tar.bz2
+6a4e85f5dc94d2404ed19de3b94fa3fd  hwloc-1.8.1.tar.bz2