Debian 8.1 driver install

[stuguy909]

dmesg: http://stuartanderson.info/dmesg.txt

# lsusb
Bus 003 Device 004: ID 056a:00ec Wacom Co., Ltd 
Bus 003 Device 003: ID 0483:91d1 STMicroelectronics 
Bus 003 Device 002: ID 8087:8000 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 17e9:4302 DisplayLink 
Bus 002 Device 003: ID 2109:0811  
Bus 002 Device 002: ID 2109:0811  
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f2:b39f Chicony Electronics Co., Ltd 
Bus 001 Device 004: ID 04f3:0254 Elan Microelectronics Corp. 
Bus 001 Device 003: ID 8087:07dc Intel Corp. 
Bus 001 Device 008: ID 2109:3431  
Bus 001 Device 007: ID 04f2:0112 Chicony Electronics Co., Ltd KU-8933 Keyboard with PS/2 Mouse port
Bus 001 Device 006: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse
Bus 001 Device 002: ID 2109:3431  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub