Update to v5.11 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.11

Test: Built cuttlefish and flame images. Ran bionic unit tests on both.
Change-Id: Ie60337aafad4bda55af99b6c8fe9f56bf2fa787f
diff --git a/libc/kernel/uapi/linux/if_bridge.h b/libc/kernel/uapi/linux/if_bridge.h
index b896d99..570c09e 100644
--- a/libc/kernel/uapi/linux/if_bridge.h
+++ b/libc/kernel/uapi/linux/if_bridge.h
@@ -107,6 +107,7 @@
   IFLA_BRIDGE_VLAN_INFO,
   IFLA_BRIDGE_VLAN_TUNNEL_INFO,
   IFLA_BRIDGE_MRP,
+  IFLA_BRIDGE_CFM,
   __IFLA_BRIDGE_MAX,
 };
 #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
@@ -279,6 +280,110 @@
   __u32 period;
   __u16 in_id;
 };
+enum {
+  IFLA_BRIDGE_CFM_UNSPEC,
+  IFLA_BRIDGE_CFM_MEP_CREATE,
+  IFLA_BRIDGE_CFM_MEP_DELETE,
+  IFLA_BRIDGE_CFM_MEP_CONFIG,
+  IFLA_BRIDGE_CFM_CC_CONFIG,
+  IFLA_BRIDGE_CFM_CC_PEER_MEP_ADD,
+  IFLA_BRIDGE_CFM_CC_PEER_MEP_REMOVE,
+  IFLA_BRIDGE_CFM_CC_RDI,
+  IFLA_BRIDGE_CFM_CC_CCM_TX,
+  IFLA_BRIDGE_CFM_MEP_CREATE_INFO,
+  IFLA_BRIDGE_CFM_MEP_CONFIG_INFO,
+  IFLA_BRIDGE_CFM_CC_CONFIG_INFO,
+  IFLA_BRIDGE_CFM_CC_RDI_INFO,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_INFO,
+  IFLA_BRIDGE_CFM_CC_PEER_MEP_INFO,
+  IFLA_BRIDGE_CFM_MEP_STATUS_INFO,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_INFO,
+  __IFLA_BRIDGE_CFM_MAX,
+};
+#define IFLA_BRIDGE_CFM_MAX (__IFLA_BRIDGE_CFM_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_MEP_CREATE_UNSPEC,
+  IFLA_BRIDGE_CFM_MEP_CREATE_INSTANCE,
+  IFLA_BRIDGE_CFM_MEP_CREATE_DOMAIN,
+  IFLA_BRIDGE_CFM_MEP_CREATE_DIRECTION,
+  IFLA_BRIDGE_CFM_MEP_CREATE_IFINDEX,
+  __IFLA_BRIDGE_CFM_MEP_CREATE_MAX,
+};
+#define IFLA_BRIDGE_CFM_MEP_CREATE_MAX (__IFLA_BRIDGE_CFM_MEP_CREATE_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_MEP_DELETE_UNSPEC,
+  IFLA_BRIDGE_CFM_MEP_DELETE_INSTANCE,
+  __IFLA_BRIDGE_CFM_MEP_DELETE_MAX,
+};
+#define IFLA_BRIDGE_CFM_MEP_DELETE_MAX (__IFLA_BRIDGE_CFM_MEP_DELETE_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_MEP_CONFIG_UNSPEC,
+  IFLA_BRIDGE_CFM_MEP_CONFIG_INSTANCE,
+  IFLA_BRIDGE_CFM_MEP_CONFIG_UNICAST_MAC,
+  IFLA_BRIDGE_CFM_MEP_CONFIG_MDLEVEL,
+  IFLA_BRIDGE_CFM_MEP_CONFIG_MEPID,
+  __IFLA_BRIDGE_CFM_MEP_CONFIG_MAX,
+};
+#define IFLA_BRIDGE_CFM_MEP_CONFIG_MAX (__IFLA_BRIDGE_CFM_MEP_CONFIG_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_CC_CONFIG_UNSPEC,
+  IFLA_BRIDGE_CFM_CC_CONFIG_INSTANCE,
+  IFLA_BRIDGE_CFM_CC_CONFIG_ENABLE,
+  IFLA_BRIDGE_CFM_CC_CONFIG_EXP_INTERVAL,
+  IFLA_BRIDGE_CFM_CC_CONFIG_EXP_MAID,
+  __IFLA_BRIDGE_CFM_CC_CONFIG_MAX,
+};
+#define IFLA_BRIDGE_CFM_CC_CONFIG_MAX (__IFLA_BRIDGE_CFM_CC_CONFIG_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_CC_PEER_MEP_UNSPEC,
+  IFLA_BRIDGE_CFM_CC_PEER_MEP_INSTANCE,
+  IFLA_BRIDGE_CFM_CC_PEER_MEPID,
+  __IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX,
+};
+#define IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX (__IFLA_BRIDGE_CFM_CC_PEER_MEP_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_CC_RDI_UNSPEC,
+  IFLA_BRIDGE_CFM_CC_RDI_INSTANCE,
+  IFLA_BRIDGE_CFM_CC_RDI_RDI,
+  __IFLA_BRIDGE_CFM_CC_RDI_MAX,
+};
+#define IFLA_BRIDGE_CFM_CC_RDI_MAX (__IFLA_BRIDGE_CFM_CC_RDI_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_CC_CCM_TX_UNSPEC,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_INSTANCE,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_DMAC,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_SEQ_NO_UPDATE,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_PERIOD,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_IF_TLV_VALUE,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV,
+  IFLA_BRIDGE_CFM_CC_CCM_TX_PORT_TLV_VALUE,
+  __IFLA_BRIDGE_CFM_CC_CCM_TX_MAX,
+};
+#define IFLA_BRIDGE_CFM_CC_CCM_TX_MAX (__IFLA_BRIDGE_CFM_CC_CCM_TX_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_MEP_STATUS_UNSPEC,
+  IFLA_BRIDGE_CFM_MEP_STATUS_INSTANCE,
+  IFLA_BRIDGE_CFM_MEP_STATUS_OPCODE_UNEXP_SEEN,
+  IFLA_BRIDGE_CFM_MEP_STATUS_VERSION_UNEXP_SEEN,
+  IFLA_BRIDGE_CFM_MEP_STATUS_RX_LEVEL_LOW_SEEN,
+  __IFLA_BRIDGE_CFM_MEP_STATUS_MAX,
+};
+#define IFLA_BRIDGE_CFM_MEP_STATUS_MAX (__IFLA_BRIDGE_CFM_MEP_STATUS_MAX - 1)
+enum {
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_UNSPEC,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_INSTANCE,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_PEER_MEPID,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_CCM_DEFECT,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_RDI,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_PORT_TLV_VALUE,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_IF_TLV_VALUE,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEEN,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_TLV_SEEN,
+  IFLA_BRIDGE_CFM_CC_PEER_STATUS_SEQ_UNEXP_SEEN,
+  __IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX,
+};
+#define IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX (__IFLA_BRIDGE_CFM_CC_PEER_STATUS_MAX - 1)
 struct bridge_stp_xstats {
   __u64 transition_blk;
   __u64 transition_fwd;
@@ -413,6 +518,7 @@
     union {
       __be32 ip4;
       struct in6_addr ip6;
+      unsigned char mac_addr[ETH_ALEN];
     } u;
     __be16 proto;
   } addr;