core191: ship ntp

ntp is build against OpenSSl and checks if it is linked against the
correct version. So ship it to get rid of the ugly message.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

diff --git a/config/rootfiles/core/191/filelists/ntp b/config/rootfiles/core/191/filelists/ntp
new file mode 120000 (symlink)
index 0000000..7542d86
--- /dev/null
+++ b/config/rootfiles/core/191/filelists/ntp
@@ -0,0 +1 @@
+../../../common/ntp
\ No newline at end of file