CVS commit: src/external/gpl3/gcc/dist/gcc/config/rs6000

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Wed Apr  3 08:31:57 UTC 2019

Modified Files:
        src/external/gpl3/gcc/dist/gcc/config/rs6000: netbsd64.h

Log Message:
- fix missing else in SUBSUBTARGET_OVERRIDE_OPTIONS
- remove obsolete defines, and move stuff to be more like freebsd64.h
- remove common / already correctly defined overrides


To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 \
    src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd64.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.