* po-hi-c/src/drivers/po_hi_driver_rasta_serial.c
 * po-hi-c/src/drivers/po_hi_driver_linux_serial.c
   - Make sure that the use of two serial ports in the RASTA 
     driver is working.



git-svn-id: https://tecsw.estec.esa.int/svn/taste/trunk/po-hi-c@2784 129961e7-ef38-4bb5-a8f7-c9a525a55882