[C2hs] patch applied (c2hs): Don' t use precedence on if, just expect one s/r conflict

[Duncan Coutts]

Fri Mar 23 06:07:08 PDT 2007  Duncan Coutts <duncan.coutts at worc.ox.ac.uk>
  * Don't use precedence on if, just expect one s/r conflict
  This is what Roskind does, just to make it explicit rather than hiding it
  using precedence. It's not important really.

    M ./c2hs/c/CParser.y -4 +2