ghc-ghc-lib-parser-ex-8.10.0.19-bp156.3.4

- disable %{ix86} build

- Update ghc-lib-parser-ex to version 8.10.0.19.
  [#]# 8.10.0.18 released 2021-02-06
  - Update to ghc-8.10.4.
  [#]# 9.0.0.1 released 2021-02-05
  - Upgrade Cabal defaults flag to 9.0.1
  [#]# 9.0.0.0 released 2021-02-05
  - Update to ghc-9.0.1
  [#]# 0.20210201 released 2021-02-01
  - Update to `ghc-lib-0.20210201`
  [#]# 0.20210101 released 2021-01-01
  - Update to `ghc-lib-0.20210101`

- Update ghc-lib-parser-ex to version 8.10.0.17.
  [#]# 8.10.0.17 released 2020-12-20
  - Update to ghc-8.10.3.
  [#]# 0.20201101 released 2020-11-01
  - Update to `ghc-lib-0.20201101`
  [#]# 0.20201001 released 2020-10-01
  - Update to `ghc-lib-0.20201001`
  - `GHCLIB_API_811` -> `GHCLIB_API_HEAD`
  - Add support for `GHCLIB_API_900`
  [#]# 0.20200901 released 2020-09-01
  - Update to `ghc-lib-0.20200901`

- disable %{ix86} build

- Add _constraints with 6GB min disk space for ppc64/ppc64le

- Replace %setup -q with the more modern %autosetup macro.

- Update ghc-lib-parser-ex to version 8.10.0.16.
  [#]# 8.10.0.16 released 2020-08-08
  - Update to ghc-8.10.2.
  [#]# 0.20200801 released 2020-08-01
  - Update to `ghc-lib-0.20200801`
  [#]# 8.8.6.1 released 2020-07-16
  [#]# 0.20200704 released 2020-07-04
  - New function `isImportQualifiedPost`

- Update ghc-lib-parser-ex to version 8.10.0.15.
  Upstream has edited the change log file since the last release in
  a non-trivial way, i.e. they did more than just add a new entry
  at the top. You can review the file at:
  http://hackage.haskell.org/package/ghc-lib-parser-ex-8.10.0.15/src/ChangeLog.md

- Add ghc-lib-parser-ex at version 8.10.0.14.