gadgetfs-test: add a hash file

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gadgetfs-test/gadgetfs-test.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 bd8ebcf7ce86f4b022a4e7ba6b1cc16ffc4022bb58c1910fe4ac96c88217e7ec gadgetfs-test.tar.bz2