Fix build of DriverTests for config & make.
Fix build of DriverTests for config & make.

This adjusts the USED library list following recent changes in the object
file heirarchy.



git-svn-id: f6089bf0e6284f307027cef4f64114ee9ebb0424@212400 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lld,llvm-mirror/lld