Update to v4.15 kernel headers.
Test: Compiles, boots bullhead/hikey960.
Change-Id: I118beb8b6cac0881b1270f9bf6981959297a41a8
diff --git a/libc/kernel/uapi/linux/cec.h b/libc/kernel/uapi/linux/cec.h
index 3fcee96..98892f7 100644
--- a/libc/kernel/uapi/linux/cec.h
+++ b/libc/kernel/uapi/linux/cec.h
@@ -130,6 +130,8 @@
#define CEC_EVENT_LOST_MSGS 2
#define CEC_EVENT_PIN_CEC_LOW 3
#define CEC_EVENT_PIN_CEC_HIGH 4
+#define CEC_EVENT_PIN_HPD_LOW 5
+#define CEC_EVENT_PIN_HPD_HIGH 6
#define CEC_EVENT_FL_INITIAL_STATE (1 << 0)
#define CEC_EVENT_FL_DROPPED_EVENTS (1 << 1)
struct cec_event_state_change {