[C2hs] patch applied (c2hs): Don' t rename standard monad operators

[Duncan Coutts]

Sun May 13 16:37:45 PDT 2007  Duncan Coutts <duncan.coutts at worc.ox.ac.uk>
  * Don't rename standard monad operators
  Don't bother providing nop, yield, (+>=), (+>), instead just use:
  return (), return, (>>=), (>>)

    M ./base/state/State.hs -2
    M ./base/state/StateBase.hs -1
    M ./c2hs/c/C.hs -1 +1
    M ./c2hs/c/CNames.hs -7 +7
    M ./c2hs/c/CTrav.hs -3 +3
    M ./c2hs/chs/CHSLexer.hs -2 +2
    M ./c2hs/gen/GenBind.hs -2 +2
    M ./c2hs/toplevel/Main.hs -2 +2