[PATCH] tests/intel/kms_pm_backlight: add include for POSIX basename

[Yureka]

fixes build on musl
---
 tests/intel/kms_pm_backlight.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/intel/kms_pm_backlight.c b/tests/intel/kms_pm_backlight.c
index 8672afa7a..c4006b8be 100644
--- a/tests/intel/kms_pm_backlight.c
+++ b/tests/intel/kms_pm_backlight.c
@@ -44,6 +44,7 @@
 #include <errno.h>
 #include <unistd.h>
 #include <time.h>
+#include <libgen.h> /* for POSIX basename */
 #include "igt_device.h"
 #include "igt_device_scan.h"
 
-- 
2.45.2