Adding initial support for upgrade_bios and decom settings
Use the correct args to ddcli

By default it formats to 'standard' capacity. We want to format to
extended capacity to get our advertised size on these cards.
Merge pull request #7 from rackerlabs/jay/FixLSISecureErase

Use the correct args to ddcli
Merge pull request #5 from rackerlabs/jay/ImplementUpBIOS

Implement bios upgrade and decom settings
Adding initial support for upgrade_bios and decom settings
Initial commit of customer bios settings