Obsolete GDB's m32r support

[Andrew Cagney]

[Reply-to: set to gdb at sources redhat com]

Hello,

The m32r target, currently included in GDB, has been identified as a 
candidate for obsolesence.  This target does not use GDB's multi-arch 
framework and all such targets are either being obsoleted or multi-arched.

If you have any reservations over GDB's move to obsolete the m32r please 
contact the gdb@ discussion list (reply-to set).

Andrew Cagney
GDB Adminstrator
http://www.gnu.org/software/gdb/