REDUCED_ENCODER_BORDER: Fix compiler warning
Earlier compiler was warning about missing definition for 'warn()'.
BUG=aomedia:2108
Change-Id: I2742d7edae1485363df3f2d0a5bfd5dcb552e408
diff --git a/av1/av1_cx_iface.c b/av1/av1_cx_iface.c
index 3cb1567..43a6028 100644
--- a/av1/av1_cx_iface.c
+++ b/av1/av1_cx_iface.c
@@ -26,6 +26,10 @@
#include "av1/encoder/encoder.h"
#include "av1/encoder/firstpass.h"
+#if CONFIG_REDUCED_ENCODER_BORDER
+#include "common/tools_common.h"
+#endif // CONFIG_REDUCED_ENCODER_BORDER
+
#define MAG_SIZE (4)
#define MAX_NUM_ENHANCEMENT_LAYERS 3