support bison-2.6 Patch grabbed from OpenELEC.tv
support bison-2.6
Patch grabbed from OpenELEC.tv

mwgoldsmith/aacs,ShiftMediaProject/libaacs,ShiftMediaProject/libaacs,zxlooong/libaacs,zxlooong/libaacs,rraptorr/libaacs,rraptorr/libaacs,mwgoldsmith/aacs