[commit: ghc] master: Update Win32 submodule to fix Windows build (078c211)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/078c21140d4f27e586c9fa893d4ac94d28d6013c/ghc

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commit 078c21140d4f27e586c9fa893d4ac94d28d6013c
Author: Matthew Pickering <matthewtpickering at gmail.com>
Date:   Wed Jan 25 14:53:55 2017 +0000

    Update Win32 submodule to fix Windows build
    
    Reviewers: RyanGlScott, austin, Phyx, bgamari
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D3021


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078c21140d4f27e586c9fa893d4ac94d28d6013c
 libraries/Win32 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Win32 b/libraries/Win32
index 8d3f144..716c9a3 160000
--- a/libraries/Win32
+++ b/libraries/Win32
@@ -1 +1 @@
-Subproject commit 8d3f144a902bd13e1c6192e62ac1b2cf7cef595d
+Subproject commit 716c9a3e97611aea3a0a907ba80fe9c11e1afc7f