Update to v4.19 kernel headers.
Test: Builds and boots.
Change-Id: I99a9ed79666e143b47f02ca4e59eed94f69b7e4a
diff --git a/libc/kernel/uapi/linux/errqueue.h b/libc/kernel/uapi/linux/errqueue.h
index 196189b..f4a244f 100644
--- a/libc/kernel/uapi/linux/errqueue.h
+++ b/libc/kernel/uapi/linux/errqueue.h
@@ -34,9 +34,12 @@
#define SO_EE_ORIGIN_ICMP6 3
#define SO_EE_ORIGIN_TXSTATUS 4
#define SO_EE_ORIGIN_ZEROCOPY 5
+#define SO_EE_ORIGIN_TXTIME 6
#define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS
#define SO_EE_OFFENDER(ee) ((struct sockaddr *) ((ee) + 1))
#define SO_EE_CODE_ZEROCOPY_COPIED 1
+#define SO_EE_CODE_TXTIME_INVALID_PARAM 1
+#define SO_EE_CODE_TXTIME_MISSED 2
struct scm_timestamping {
struct timespec ts[3];
};