ctests/inherit: fall back on PAPI_TOT_INS if PAP_FP_INS not available
ctests/inherit: fall back on PAPI_TOT_INS if PAP_FP_INS not available

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