[commit: ghc] master: Update bytestring submodule to latest snapshot (eb25381)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/eb25381da2e4a95337ad9c2fabff60d699b41bc7/ghc

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commit eb25381da2e4a95337ad9c2fabff60d699b41bc7
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Mon Mar 28 17:28:49 2016 +0200

    Update bytestring submodule to latest snapshot
    
    Most notably, this pulls in the following changes
    
    > Fix breakByte and spanByte rewrite rules
    > Implement `stripPrefix`/`stripSuffix`
    
    The first patch is related to #11688


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eb25381da2e4a95337ad9c2fabff60d699b41bc7
 libraries/bytestring | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/bytestring b/libraries/bytestring
index 84d0416..3d6d0f6 160000
--- a/libraries/bytestring
+++ b/libraries/bytestring
@@ -1 +1 @@
-Subproject commit 84d041649c39e7dc0fe8d348da10d6ed1679a8f9
+Subproject commit 3d6d0f60ac25736cc87a6f598886fe77e7b6ad90