New files:
tools/lib/bpf/btf_sort.h
tools/lib/bpf/btf_sort.c

Modified files:
tools/lib/bpf/btf.h
tools/lib/bpf/btf.c
tools/lib/bpf/libbpf_version.h
kernel/bpf/btf.c
tools/lib/bpf/libbpf.map

Checking coverage for a new file: tools/lib/bpf/btf_sort.h
  Section BPF [GENERAL] (Safe Dynamic Programs and Tools) covers ~1912 files
  Section BPF [LIBRARY] (libbpf) covers ~47 files
PASS

Checking coverage for a new file: tools/lib/bpf/btf_sort.c
  Section BPF [GENERAL] (Safe Dynamic Programs and Tools) covers ~1912 files
  Section BPF [LIBRARY] (libbpf) covers ~47 files
PASS