xr819-xradio: add license file hash

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xr819-xradio/xr819-xradio.hash

@@ -1,2 +1,4 @@
 # Locally computed
 sha256 7b78fc61d13a428a0d8a3d8dcffaa604d23b5a17c6e8e86d2e5e8372dcd17672 xr819-xradio-33f4b1c25eff0d9db7cbac19f36b130da9857f37.tar.gz
+# Locally computed
+sha256 db296f2f7f35bca3a174efb0eb392b3b17bd94b341851429a3dff411b1c2fc73 LICENSE