[commit: ghc] master: Update hoopl submodule (512f157)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/512f157c2ac0d4b9d754dc83ba1df819eb766e70/ghc

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

commit 512f157c2ac0d4b9d754dc83ba1df819eb766e70
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Tue Feb 7 21:58:46 2017 -0500

    Update hoopl submodule
    
    This is in preparation for an upcoming bump of the containers submodule.


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

512f157c2ac0d4b9d754dc83ba1df819eb766e70
 libraries/hoopl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/hoopl b/libraries/hoopl
index d2f1175..46d43d4 160000
--- a/libraries/hoopl
+++ b/libraries/hoopl
@@ -1 +1 @@
-Subproject commit d2f117557ea08bb7cf062573d0e39f523bb1a4d0
+Subproject commit 46d43d439c30a237edd78b0bd7d86a31fe3efca9