Update ARM Cortex A9 preset events, and add ARM Cortex A8 events
Update ARM Cortex A9 preset events, and add ARM Cortex A8 events

pyrovski/papi,arm-hpc/papi,pyrovski/papi,arm-hpc/papi,pyrovski/papi,pyrovski/papi,pyrovski/papi,arm-hpc/papi,arm-hpc/papi,pyrovski/papi,pyrovski/papi,pyrovski/papi,arm-hpc/papi,arm-hpc/papi,arm-hpc/papi