Since, syscall wrapper is supported on powerpc with syscall
entry symbols as sys_*, changes done to fix selftests like 
test_bpf_syscall_macro, attach_probe/auto, etc.

Saket Kumar Bhaskar (3):
  libbpf: Fix accessing the syscall argument on powerpc
  libbpf: Remove powerpc prefix from syscall function names
  selftests/bpf: Define SYS_PREFIX for powerpc

 tools/lib/bpf/bpf_tracing.h                  |  9 +++++++--
 tools/lib/bpf/libbpf.c                       | 10 ++++++++--
 tools/testing/selftests/bpf/progs/bpf_misc.h |  3 +++
 3 files changed, 18 insertions(+), 4 deletions(-)

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2.43.5