[commit: ghc] ghc-7.10: Update Cabal submodule to latest 1.22.0.1 snapshot (d834464)

[git at git.haskell.org]

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

On branch  : ghc-7.10
Link       : http://ghc.haskell.org/trac/ghc/changeset/d8344643cb9dfdc3cede479c552a5343b5ec798d/ghc

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

commit d8344643cb9dfdc3cede479c552a5343b5ec798d
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Mon Jan 12 22:37:19 2015 +0100

    Update Cabal submodule to latest 1.22.0.1 snapshot
    
    (cherry picked from commit 8464fa29e677e6845ca96d21474840803218f0b9)


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d8344643cb9dfdc3cede479c552a5343b5ec798d
 libraries/Cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Cabal b/libraries/Cabal
index f71044b..e4ea51c 160000
--- a/libraries/Cabal
+++ b/libraries/Cabal
@@ -1 +1 @@
-Subproject commit f71044bb1f79f8a0b2f6926b1c04a9592932f1ee
+Subproject commit e4ea51c3156c27b7dec40cb2733b8bfe37bca6a1