Andrew Stoycos fb075636c1
Add integration test for perf link pin
Add integration testing for link pinning and
loading/unloading of tracepoint, kprobe, and
uprobe programs.

Redo how we utilize bpftool to verify that programs
are loaded to be explicit with names. Also add a helper
to verify that a program is loaded AND linked.

Signed-off-by: Andrew Stoycos <astoycos@redhat.com>
..
bpf_probe_read.rs Clippy over tests and integration-ebpf
log.rs Clippy over tests and integration-ebpf
map_test.rs Clippy over tests and integration-ebpf
name_test.rs Clippy over tests and integration-ebpf
pass.rs Clippy over tests and integration-ebpf
relocations.rs Clippy over tests and integration-ebpf
test.rs Add integration test for perf link pin