package/iucode-tool: bump version to 1.5

Upstream changed to gitlab.com
Added hash
Upstream tarballs contains a working configure script, therefore remove
autoreconf.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>