Posting here the solution as a reference for everyone
$p = array();
$p['options']['c_typent:libelle:id::active=1'] = '';
$result1=$extrafields->addExtraField('series', "type", 'type', 210, '', 'facture', 0, 1, '', $p, 1, '', 1, 0, '', '1', '', '');
Thank you.