2013-06-11  Joern Rennecke  <joern.rennecke@embecosm.com>

        * config/arc/arc.opt: Add backward compatibility aliases
        * config/arc/arc.h (DRIVER_SELF_SPECS): Update backwards
        compatibility translations to translate the prefixes choses
        in arc.opt.

2013-06-11 Claudiu Zissulescu <claziss@synopsys.com>

        * config/arc/arc.opt: Remove force_short option.
        * config/arc/arc.h: Likewise.
        * common/config/arc/arc-common.c: Likewise.