[PATCH v2 2/4] perf tools arm64: Add support for get_cpuid_str function.

function get_cpuid_str returns MIDR string of the first online cpu from the range of cpus associated with the pmu core device. Signed-off-by: Ganapatrao Kulkarni --- tools/perf/arch/arm64/util/Build| 1 + tools/perf/arch/arm64/util/header.c | 41

[PATCH v2 2/4] perf tools arm64: Add support for get_cpuid_str function.

function get_cpuid_str returns MIDR string of the first online cpu from the range of cpus associated with the pmu core device. Signed-off-by: Ganapatrao Kulkarni --- tools/perf/arch/arm64/util/Build| 1 + tools/perf/arch/arm64/util/header.c | 41 + 2