leafnode2: add a hash file

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/leafnode2/leafnode2.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 34eba2cbbb871b724c8d5dd402d1c358aeb21ba426beb5658e155ed0d7461075  leafnode-2.0.0.alpha20140727b.tar.bz2