Update to v5.9 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.9

Test: Boots cuttlefish 64bit, passes 32 bit and 64 bit bionic unit tests.
Change-Id: Ib5503355b238ea75595538e63eb000c867d06ef7
diff --git a/libc/kernel/uapi/linux/virtio_net.h b/libc/kernel/uapi/linux/virtio_net.h
index cd53e16..2d92904 100644
--- a/libc/kernel/uapi/linux/virtio_net.h
+++ b/libc/kernel/uapi/linux/virtio_net.h
@@ -66,10 +66,10 @@
 #define VIRTIO_NET_RSS_HASH_TYPE_UDP_EX (1 << 8)
 struct virtio_net_config {
   __u8 mac[ETH_ALEN];
-  __u16 status;
-  __u16 max_virtqueue_pairs;
-  __u16 mtu;
-  __u32 speed;
+  __virtio16 status;
+  __virtio16 max_virtqueue_pairs;
+  __virtio16 mtu;
+  __le32 speed;
   __u8 duplex;
   __u8 rss_max_key_size;
   __le16 rss_max_indirection_table_length;