btf: support typedef DW_TAG_LLVM_annotation

[kernel-patches-bot]

Pull request for series with
subject: btf: support typedef DW_TAG_LLVM_annotation
version: 2
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=574443

[kernel-patches-bot]

Master branch: cc0356d
series: https://patchwork.kernel.org/project/netdevbpf/list/?series=574443
version: 2

Pull request is NOT updated. Failed to apply https://patchwork.kernel.org/project/netdevbpf/list/?series=574443
error message:

Cmd('git') failed due to: exit code(128)
  cmdline: git am -3
  stdout: 'Applying: dwarf_loader: support typedef DW_TAG_LLVM_annotation
Patch failed at 0001 dwarf_loader: support typedef DW_TAG_LLVM_annotation
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".'
  stderr: 'error: sha1 information is lacking or useless (dwarf_loader.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch'

conflict:

[kernel-patches-bot]

At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=574443 irrelevant now. Closing PR.