patch applied (ghc): warning police

[Ben Lippmeier]

Mon Sep  3 06:46:25 PDT 2007  Ben.Lippmeier at anu.edu.au
  * warning police

    M! ./compiler/nativeGen/GraphBase.hs -2 +2
    M! ./compiler/nativeGen/GraphColor.hs -2 +2
    M! ./compiler/nativeGen/GraphOps.hs -2 +2
    M! ./compiler/nativeGen/GraphPpr.hs -2 +2
    M! ./compiler/nativeGen/RegAllocColor.hs -2 +2
    M! ./compiler/nativeGen/RegAllocLinear.hs -4 +7
    M! ./compiler/nativeGen/RegAllocStats.hs -3 +2
    M! ./compiler/nativeGen/RegArchBase.hs -2 +2
    M! ./compiler/nativeGen/RegArchX86.hs -2 +2
    M! ./compiler/nativeGen/RegCoalesce.hs -3 +2
    M! ./compiler/nativeGen/RegLiveness.hs -2 +4
    M! ./compiler/nativeGen/RegSpill.hs -4 +2
    M! ./compiler/nativeGen/RegSpillClean.hs -3 +2