treewide: Run refresh on all packages

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
(cherry picked from commit 5d8d4fbbcb)
Signed-off-by: Jeffery To <jeffery.to@gmail.com>

net/xl2tpd/patches/0002-xl2tpd-control-fix-typo-in-usage.patch

@@ -7,8 +7,6 @@ Subject: [PATCH] xl2tpd-control: fix typo in usage
  xl2tpd-control.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/xl2tpd-control.c b/xl2tpd-control.c
-index d1df0f6..2e683c8 100644
 --- a/xl2tpd-control.c
 +++ b/xl2tpd-control.c
 @@ -96,7 +96,7 @@ void usage()