[FIX]Fixed the issue of o2m sorting by column, m2o field does not give proper result for sorting because whole value of m2o [id, value] going to compare for sorting.
[FIX]Fixed the issue of o2m sorting by column, m2o field does not give proper result for sorting because whole value of m2o [id, value] going to compare for sorting.

akretion/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web