Removed #include <asm/system.h> as it seems not to be needed for libpfm-2 and it caused compilation problems on some systems. Now that support for older libpfm versions has been dropped this _should_ be safe.
Removed #include <asm/system.h> as it seems not to be needed for libpfm-2
and it caused compilation problems on some systems. Now that support for
older libpfm versions has been dropped this _should_ be safe.

Great job on the clean-up, Kev!

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