Rollup merge of rust-lang#39166 - glandium:master, r=brson

alexcrichton · alexcrichton · commit d5102e48f60b · 2017-01-20T08:35:49.000-08:00
Update jemalloc to include various fixes for OSX 10.12
diff --git a/src/jemalloc b/src/jemalloc
@@ -1 +1 @@
-Subproject commit e058ca661692a8d01f8cf9d35939dfe3105ce968
+Subproject commit 11bfb0dcf85f7aa92abd30524bb1e42e18d108c6
