[commit: ghc] master: Bump primitive submodule (58f1f73)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/58f1f733b25e725355c3de44987d753fa73115bc/ghc

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commit 58f1f733b25e725355c3de44987d753fa73115bc
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Wed Sep 13 19:42:39 2017 -0400

    Bump primitive submodule


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58f1f733b25e725355c3de44987d753fa73115bc
 libraries/primitive | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/primitive b/libraries/primitive
index 1af8978..7e6e7b4 160000
--- a/libraries/primitive
+++ b/libraries/primitive
@@ -1 +1 @@
-Subproject commit 1af89788d5c9ab7a0a93ff6764e1770e6c80d957
+Subproject commit 7e6e7b4667020b61986c60e0c2d642e700e7966d