bpftool: Add BPF_TRACE_KPROBE_MULTI to attach type names table

BPF_TRACE_KPROBE_MULTI is a new attach type name, add it to bpftool's
table. This fixes a currently failing CI bpftool check.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20220318150106.2933343-1-andrii@kernel.org

tools/bpf/bpftool/common.c

@@ -56,7 +56,6 @@ const char * const attach_type_name[__MAX_BPF_ATTACH_TYPE] = {
 	[BPF_CGROUP_UDP6_RECVMSG]	= "recvmsg6",
 	[BPF_CGROUP_GETSOCKOPT]		= "getsockopt",
 	[BPF_CGROUP_SETSOCKOPT]		= "setsockopt",
-
 	[BPF_SK_SKB_STREAM_PARSER]	= "sk_skb_stream_parser",
 	[BPF_SK_SKB_STREAM_VERDICT]	= "sk_skb_stream_verdict",
 	[BPF_SK_SKB_VERDICT]		= "sk_skb_verdict",
@@ -76,6 +75,7 @@ const char * const attach_type_name[__MAX_BPF_ATTACH_TYPE] = {
 	[BPF_SK_REUSEPORT_SELECT]	= "sk_skb_reuseport_select",
 	[BPF_SK_REUSEPORT_SELECT_OR_MIGRATE]	= "sk_skb_reuseport_select_or_migrate",
 	[BPF_PERF_EVENT]		= "perf_event",
+	[BPF_TRACE_KPROBE_MULTI]	= "trace_kprobe_multi",
 };
 
 void p_err(const char *fmt, ...)