fwts changes to the desktop certification whitelist

For 14.04, we will need these changes to the fwts test in desktop certification

(These changes are only for desktop, so, please, don't modify the default fwts test, we will just remove this one from the whitelists and create a new one).

1) Remove the fwts_test from the desktop whitelists
2) Create a new job called "firmware/fwts_desktop_diagnosis" that will be run as part of the desktop whitelists, but won't affect certification (log from running this job needs to be attached). This job won't pass or fail based on errors in the log, it will just attach the log to the submission. It will run the following fwts tests:

 - acpidump
 - version
 - acpitables
 - apicinstance
 - hpet_check
 - mcfg
 - method
 - mpcheck
 - msr
 - mtrr
 - apicedge
 - klog

3) Create a new job (under cpu) called cpu/cstates that runs the fwts cstates test. Fail on HIGH or CRITICAL as usual. Attach the log as usual. Add it to the whitelists.
4) Remove the S3,S4 checklog test from the whitelist, but keep attaching the S3/S4 logs
5) Create a new job called miscellanea/oops that runs the fwts oops test. Fail on HIGH or CRITICAL as usual. Attach the log as usual. Add it to the whitelists.
6) Create a new job called firmware/wakealarm that runs the fwts wakealarm test. Fail on HIGH or CRITICAL as usual. Attach the log as usual. Add it to the whitelists.
7) Create a new job called firmware/uefirtvariable that runs the fwts uefirtvariable test. Fail on HIGH or CRITICAL as usual. Attach the log as usual. Add it to the whitelists.