[GHC] Batch modify: #5840, #5369, #5470, #5702, #5807, #6004, #7330, ...

Batch modification to #5840, #5369, #5470, #5702, #5807, #6004, #7330, #3782, #3903, #4831, #5646, #3960 by bgamari: milestone to ⊥ Comment: Moving DPH tickets out to _|_ as the project is more or less stagnant. -- Tickets URL: http://ghc.haskell.org/trac/ghc/query?id=5840%2C5369%2C5470%2C5702%2C5807%2C... GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler