[commit: ghc] master: Update directory submodule to latest 1.2.2 snapshot (b03479d)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b03479dccf3eaddb56db0f48c666c946c4d0f275/ghc

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

commit b03479dccf3eaddb56db0f48c666c946c4d0f275
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Tue Mar 10 15:54:40 2015 +0100

    Update directory submodule to latest 1.2.2 snapshot


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

b03479dccf3eaddb56db0f48c666c946c4d0f275
 libraries/directory | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/directory b/libraries/directory
index b78c422..e04430d 160000
--- a/libraries/directory
+++ b/libraries/directory
@@ -1 +1 @@
-Subproject commit b78c422d9433141334d072a85f530dbacdadd1f7
+Subproject commit e04430d2e65baa28ab4fd8c0c044b5819d63006a