This patch removes some references to gcj in the top level and config
directories and in the gcc documentation.  The change to the config directory
requires regenerating aclocal.m4 and configure in each sub directory.

Ok for the trunk?

Matthias

<toplevel>

2016-11-14  Matthias Klose  <doko@ubuntu.com>

        * config-ml.in: Remove references to GCJ.
        * configure.ac: Likewise.
        * configure: Regenerate.

config/

2016-11-14  Matthias Klose  <doko@ubuntu.com>

        multi.m4: Don't set GCJ.

gcc/

2016-11-14  Matthias Klose  <doko@ubuntu.com>

        * doc/install.texi: Remove references to gcj/libjava.
        * doc/invoke.texi: Likewise.