[commit: ghc] master: Bump `hoopl` submodule, mostly cosmetics (8fe1672)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/8fe1672a9c4229b884b8dcebb9be57efa4c1fdb8/ghc

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

commit 8fe1672a9c4229b884b8dcebb9be57efa4c1fdb8
Author: Gabor Greif <ggreif at gmail.com>
Date:   Fri Aug 5 12:39:21 2016 +0200

    Bump `hoopl` submodule, mostly cosmetics


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

8fe1672a9c4229b884b8dcebb9be57efa4c1fdb8
 libraries/hoopl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/hoopl b/libraries/hoopl
index b4477e8..4478ec0 160000
--- a/libraries/hoopl
+++ b/libraries/hoopl
@@ -1 +1 @@
-Subproject commit b4477e825a93373124ec5cf29b9850df9608f5bd
+Subproject commit 4478ec0b6d38bcd26c66ad09eb512e6952ab7e19