ramspeed: add hash

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/ramspeed/ramspeed.hash

@@ -0,0 +1,2 @@
+# Locally computed
+sha256	f84e2e42b2b6b221ef9b586f6ae63d863db4ff21858e0ce7c84622a7c9522950	ramspeed-2.6.0.tar.gz