selftests/ftrace: Use top-level available_filter_function

Use top-level available_filter_function if the test case
is running under an instance.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
This commit is contained in:
Masami Hiramatsu 2017-05-23 15:09:01 +09:00 • committed by Shuah Khan
commit 565d557603