ghc-rio-prettyprint-0.1.1.0-bp156.3.5

- disable %{ix86} build

- disable %{ix86} build

- Update rio-prettyprint to version 0.1.1.0.
  Upstream does not provide a change log file.

- Update Cabal file to get more accurate dependency information.

- Drop obsolete %setup hack to work around a missing Setup.hs file.
  New ghc-rpm-macros do this automatically.

- Drop obsolete group attributes.

- Update Cabal file for more accurate build-time dependencies.

- Add rio-prettyprint at version 0.1.0.0.