BIOS update for Acer Timeline 3410T improves power management and battery life

The Acer Timeline 3410T, with a different CPU than the 3810T, also needs its BIOS updated to have proper power management. More details in this email:
https://lists.launchpad.net/acertimeline/msg00094.html

Updated counts for the different groups:

• Sony Vaio Z-series and Linux -- 130 active memberships
• Acer Aspire Timeline 3810T/4810T and Linux -- 53 active memberships
  
• Dell Latitude E4200/E4300 and Linux -- 44 active memberships
• Lenovo ThinkPad X301 and Linux -- 40 active memberships
• Toshiba Portege R500-R600 and Linux -- 13 active memberships
• Samsung X360 and Linux -- 12 active memberships
  
• Dell Adamo and Linux -- 3 active membership