selftests: intel_pstate: add .gitignore

Add .gitignore for generated files.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

diff --git a/tools/testing/selftests/intel_pstate/.gitignore b/tools/testing/selftests/intel_pstate/.gitignore
new file mode 100644 (file)
index 0000000..3bfcbae
--- /dev/null
+++ b/tools/testing/selftests/intel_pstate/.gitignore
@@ -0,0 +1,2 @@
+aperf
+msr