Update to v5.16 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.16

Test: Builds and bionic unit tests pass.
Change-Id: I2522c4f2a0efb9f8a193e1f2d65868e478217502
diff --git a/libc/kernel/uapi/linux/ethtool_netlink.h b/libc/kernel/uapi/linux/ethtool_netlink.h
index f4595da..95d69b4 100644
--- a/libc/kernel/uapi/linux/ethtool_netlink.h
+++ b/libc/kernel/uapi/linux/ethtool_netlink.h
@@ -54,6 +54,8 @@
   ETHTOOL_MSG_MODULE_EEPROM_GET,
   ETHTOOL_MSG_STATS_GET,
   ETHTOOL_MSG_PHC_VCLOCKS_GET,
+  ETHTOOL_MSG_MODULE_GET,
+  ETHTOOL_MSG_MODULE_SET,
   __ETHTOOL_MSG_USER_CNT,
   ETHTOOL_MSG_USER_MAX = __ETHTOOL_MSG_USER_CNT - 1
 };
@@ -93,6 +95,8 @@
   ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY,
   ETHTOOL_MSG_STATS_GET_REPLY,
   ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY,
+  ETHTOOL_MSG_MODULE_GET_REPLY,
+  ETHTOOL_MSG_MODULE_NTF,
   __ETHTOOL_MSG_KERNEL_CNT,
   ETHTOOL_MSG_KERNEL_MAX = __ETHTOOL_MSG_KERNEL_CNT - 1
 };
@@ -588,6 +592,14 @@
   __ETHTOOL_A_STATS_RMON_CNT,
   ETHTOOL_A_STATS_RMON_MAX = (__ETHTOOL_A_STATS_RMON_CNT - 1)
 };
+enum {
+  ETHTOOL_A_MODULE_UNSPEC,
+  ETHTOOL_A_MODULE_HEADER,
+  ETHTOOL_A_MODULE_POWER_MODE_POLICY,
+  ETHTOOL_A_MODULE_POWER_MODE,
+  __ETHTOOL_A_MODULE_CNT,
+  ETHTOOL_A_MODULE_MAX = (__ETHTOOL_A_MODULE_CNT - 1)
+};
 #define ETHTOOL_GENL_NAME "ethtool"
 #define ETHTOOL_GENL_VERSION 1
 #define ETHTOOL_MCGRP_MONITOR_NAME "monitor"