[Intel-gfx] [PATCH i-g-t 1/3] kms_atomic_interruptible: Add missing #include

[Petri Latvala]

kms_atomic_interruptible used signal() without #include <signal.h>

CC: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Signed-off-by: Petri Latvala <petri.latvala at intel.com>
---
 tests/kms_atomic_interruptible.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/kms_atomic_interruptible.c b/tests/kms_atomic_interruptible.c
index 4e06ee4e..a9f9cb13 100644
--- a/tests/kms_atomic_interruptible.c
+++ b/tests/kms_atomic_interruptible.c
@@ -21,6 +21,8 @@
  * IN THE SOFTWARE.
  */
 
+#include <signal.h>
+
 #include "igt.h"
 #include "drmtest.h"
 #include "sw_sync.h"
-- 
2.14.1