libbpf: Remove use of bpf_map_is_offload_neutral

bpf_map_is_offload_neutral is deprecated as of v0.8+;
import definition to maintain backwards compatibility.

Signed-off-by: David Ahern <dsahern@kernel.org>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
diff --git a/lib/bpf_libbpf.c b/lib/bpf_libbpf.c
index 7dd1faf..7b16ee7 100644
--- a/lib/bpf_libbpf.c
+++ b/lib/bpf_libbpf.c
@@ -249,6 +249,11 @@
 	return ret;
 }
 
+static bool bpf_map_is_offload_neutral(const struct bpf_map *map)
+{
+	return bpf_map__type(map) == BPF_MAP_TYPE_PERF_EVENT_ARRAY;
+}
+
 static int load_bpf_object(struct bpf_cfg_in *cfg)
 {
 	struct bpf_program *p, *prog = NULL;
@@ -294,7 +299,7 @@
 	}
 
 	bpf_object__for_each_map(map, obj) {
-		if (!bpf_map__is_offload_neutral(map))
+		if (!bpf_map_is_offload_neutral(map))
 			bpf_map__set_ifindex(map, cfg->ifindex);
 	}