Update to v5.7 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.7

Update the generate_uapi_headers.sh where the types.h file is now in
the right place, but kvm.h is not.

Test: Booted cuttlefish/bonito.
Test: Ran bionic-unit-tests on cuttlefish/bonito.
Change-Id: Ice9ce370a658e320b80f564b34a4431927fcf100
diff --git a/libc/kernel/uapi/linux/pkt_cls.h b/libc/kernel/uapi/linux/pkt_cls.h
index dd096d9..d77d46e 100644
--- a/libc/kernel/uapi/linux/pkt_cls.h
+++ b/libc/kernel/uapi/linux/pkt_cls.h
@@ -30,9 +30,13 @@
   TCA_ACT_PAD,
   TCA_ACT_COOKIE,
   TCA_ACT_FLAGS,
+  TCA_ACT_HW_STATS,
+  TCA_ACT_USED_HW_STATS,
   __TCA_ACT_MAX
 };
 #define TCA_ACT_FLAGS_NO_PERCPU_STATS 1
+#define TCA_ACT_HW_STATS_IMMEDIATE (1 << 0)
+#define TCA_ACT_HW_STATS_DELAYED (1 << 1)
 #define TCA_ACT_MAX __TCA_ACT_MAX
 #define TCA_OLD_COMPAT (TCA_ACT_MAX + 1)
 #define TCA_ACT_MAX_PRIO 32