[RPM.SPEC] - enable dynamic SIMD optimizations by default;            - dropped preemption check option.
[RPM.SPEC] - enable dynamic SIMD optimizations by default;
           - dropped preemption check option.


git-svn-id: 9d792367086e53bac42cb25f723fe47762daf29a@3158 0c269be4-1314-0410-8aa9-9f06e86f4224

drobilla/jack1,drobilla/jack1,adiknoth/tschack,ventosus/jack1,ventosus/jack1,adiknoth/tschack,drobilla/jack1,drobilla/jack1,ventosus/jack1,ventosus/jack1