[commit: ghc] ghc-8.2: Bump parallel submodule (942848e)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : ghc-8.2
Link       : http://ghc.haskell.org/trac/ghc/changeset/942848e9966c6d55327216485ce28741c79ec4c4/ghc

>---------------------------------------------------------------

commit 942848e9966c6d55327216485ce28741c79ec4c4
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Fri Apr 21 13:16:43 2017 -0400

    Bump parallel submodule


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942848e9966c6d55327216485ce28741c79ec4c4
 libraries/parallel | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/parallel b/libraries/parallel
index 040c4f0..d2e2a5e 160000
--- a/libraries/parallel
+++ b/libraries/parallel
@@ -1 +1 @@
-Subproject commit 040c4f0226a5a9a1e720d89a9e1239028d9f62d9
+Subproject commit d2e2a5e630fdfa0e9bc8c2d8c7d134ad3500b5de