selftests: ftrace: Have some basic tests run in a tracing instance too

Some of the basic ftrace selftests should also be run in an instance. These
test a quick case of running all tracers in the available_tracers file
within the instance. The other is testing the clock used for the instance.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic2.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic2.itc
similarity index 100%
rename from tools/testing/selftests/ftrace/test.d/00basic/basic2.tc
rename to tools/testing/selftests/ftrace/test.d/00basic/basic2.itc
diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic3.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic3.itc
similarity index 100%
rename from tools/testing/selftests/ftrace/test.d/00basic/basic3.tc
rename to tools/testing/selftests/ftrace/test.d/00basic/basic3.itc