[dags] update drivers 10102014
7356
 Fixed channel change issue in USB tuner ( DVB-S <-> DVB-C or DVB-T)
 Added temperature display for Information menu
 Added VFD brightness control
 Added VFD Off in Standby
 Improved Tuner scanning range from 2 to 3~4

7335
 Fixed channel change issue in USB tuner ( DVB-S <-> DVB-C or DVB-T)
 Added VFD brightness control
 Added VFD Off in Standby
 Improved Tuner scanning range from 2 to 3~4