Tools depend on keycode generated sources, so declare that as an
explicit dependency, otherwise it might fail with:
../tools/virsh-completer-domain.c:35:10: fatal error: 'virkeynametable_linux.h' file not found
^~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: b0f4cf25a6c17907d16523e0fa3c10e253f81f8b
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>