[commit: ghc] wip/angerman/llvmng: bump hadrian (again) (19d9834)

[git at git.haskell.org]

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

On branch  : wip/angerman/llvmng
Link       : http://ghc.haskell.org/trac/ghc/changeset/19d9834daf4ef6a31a01c54b38f751709b6d2687/ghc

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

commit 19d9834daf4ef6a31a01c54b38f751709b6d2687
Author: Moritz Angermann <moritz.angermann at gmail.com>
Date:   Mon Feb 5 12:35:02 2018 +0800

    bump hadrian (again)


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

19d9834daf4ef6a31a01c54b38f751709b6d2687
 hadrian | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadrian b/hadrian
index 13989a1..b81a0fb 160000
--- a/hadrian
+++ b/hadrian
@@ -1 +1 @@
-Subproject commit 13989a1bc03eb86733f57e3199011ee319af97c9
+Subproject commit b81a0fb58aa53e23362d2684aacbe9daf6629aba