[PATCH] [lld][PECOFF] Fix data directory entry RVA of base relocations section

[Ron Ofir]

  BTW, after this patch, the Windows loader (at least on my machine) uses ASLR when loading image files created using lld, so I guess that means lld produces more or less valid PE files :)

http://llvm-reviews.chandlerc.com/D1743

COMMIT
  http://llvm-reviews.chandlerc.com/rL191220