[GHC] #9988: Remove fun_id, is_infix from FunBind, as they are now in Match

[GHC]

#9988: Remove fun_id, is_infix from FunBind, as they are now in Match
-------------------------------------+-------------------------------------
        Reporter:  alanz             |                   Owner:  alanz
            Type:  task              |                  Status:  patch
        Priority:  highest           |               Milestone:  7.10.1
       Component:  Compiler          |                 Version:  7.10.1-rc1
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:  Phab:D639
-------------------------------------+-------------------------------------

Comment (by Austin Seipp <austin@…>):

 In [changeset:"c88e11219c1e914b71d8c630a1f1d4f6f0fb6b9b/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="c88e11219c1e914b71d8c630a1f1d4f6f0fb6b9b"
 Bring Match m_fun_id_infix through the renamer.

 Summary:
 This is a first step for #9988

 It turns out that bringing m_fun_id_infix through the renamer is
 actually very simple, affecting the internals of rnMatch' only.

 Is this simple enough to hit 7.10.1?

 Test Plan: ./validate

 Reviewers: hvr, simonpj, austin

 Reviewed By: simonpj, austin

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D639

 GHC Trac Issues: #9988
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9988#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler