This set of patches are forward port of patches for old version
10.12.01 and to make it work with v3.10 kernel.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Reviewed-by: Javier Viguera <javier.viguera@digi.com>
https://jira.digi.com/browse/DEL-797