gnu: hwloc: Update to 2.0.2.

* gnu/packages/mpi.scm (hwloc): Update to 2.0.2.

gnu/packages/mpi.scm

@@ -5,6 +5,7 @@
 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
 ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -125,7 +126,7 @@ bind processes, and much more.")
   ;; Note: 2.0 isn't the default yet, see above.
   (package
     (inherit hwloc)
-    (version "2.0.1")
+    (version "2.0.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.open-mpi.org/software/hwloc/v"
@@ -133,7 +134,7 @@ bind processes, and much more.")
                                   "/downloads/hwloc-" version ".tar.bz2"))
               (sha256
                (base32
-                "0jf0krj1h95flmb784ifv9vnkdnajjz00p4zbhmja7vm4v67axdr"))))
+                "1phc863d5b2fvwpyyq4mlh4rkjdslh6h0h197zmyk3prwrq7si8l"))))
 
     ;; libnuma is no longer needed.
     (inputs (alist-delete "numactl" (package-inputs hwloc)))