Re-run Coccinelle script scripts/coccinelle/err-bad-newline.cocci,
and found new error_report() occurrences with '\n'.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20180323143202.28879-3-lvivier@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>