tools, headers: Sync struct bpf_perf_event_data

Update struct bpf_perf_event_data with the addr field to match the
tools headers with the kernel headers.

Signed-off-by: Florian Lehner <[e-mail]>
Signed-off-by: Daniel Borkmann <[e-mail]>
Link: https://lore.kernel.org/bpf/[e-mail]

tools/include/uapi/linux/bpf_perf_event.h

···
 struct bpf_perf_event_data {
 	bpf_user_pt_regs_t regs;
 	__u64 sample_period;
+	__u64 addr;
 };
 
 #endif /* _UAPI__LINUX_BPF_PERF_EVENT_H__ */