bump up submodule commits to merge commits

zhemao · zhemao · commit 2f71a3da5a7d · 2015-12-22T08:09:24.000-08:00
Github's PR system doesn't work so well with submodules, since it always
creates merge commits. We should probably avoid using it in the future.
diff --git a/groundtest b/groundtest
@@ -1 +1 @@
-Subproject commit bcfebe0e0ecb91f6af8808ac60b0efcbdf5d44cf
+Subproject commit 32c9c5f658759e4bb401ac18a5b9c858df6d349f
diff --git a/rocket b/rocket
@@ -1 +1 @@
-Subproject commit 709f35ff1d0b8482d70427c9a455a5a3863d0f4c
+Subproject commit f19ab09004912575372f9680251847e3727d3133
diff --git a/uncore b/uncore
@@ -1 +1 @@
-Subproject commit 30058958457f718718338b2a2f71b39df848a8c5
+Subproject commit e41f2ed1ad9f12e7f975af37a07b87663ad577a8
