perf: Fix kabi breakage in struct perf_branch_entry

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8DFTV


CVE: NA

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Fix kabi breakage in commit b6b0f1324f6a [1], 423feb16ead5 [2],
a75073a3a251 [3]

[1]: b6b0f1324f6a ("perf: Capture branch privilege information")
[2]: 423feb16ead5 ("perf: Extend branch type classification")
[3]: a75073a3a251 ("perf/core: Add speculation info to branch entries")

Signed-off-by: Junhao He <hejunhao3@huawei.com>