[commit: ghc] ghc-7.10: Update Cabal submodule to 1.22.0.0 release tag (ab69f9f)

[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/ab69f9f223f3e31071a9982fd73b030c2a44f36b/ghc

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

commit ab69f9f223f3e31071a9982fd73b030c2a44f36b
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Fri Jan 9 15:12:10 2015 +0100

    Update Cabal submodule to 1.22.0.0 release tag


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

ab69f9f223f3e31071a9982fd73b030c2a44f36b
 libraries/Cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Cabal b/libraries/Cabal
index 3a7f901..f71044b 160000
--- a/libraries/Cabal
+++ b/libraries/Cabal
@@ -1 +1 @@
-Subproject commit 3a7f9015828745932a65d95fa985c98073fc7d95
+Subproject commit f71044bb1f79f8a0b2f6926b1c04a9592932f1ee