Update to kernel headers v5.3.2.

Test: Builds and run unit tests on taimen/cuttlefish.
Change-Id: I6ebd8f179d159ac974555e8edca588083e8081b3
diff --git a/libc/kernel/uapi/asm-x86/asm/kvm.h b/libc/kernel/uapi/asm-x86/asm/kvm.h
index 4ec3c10..d4865fb 100644
--- a/libc/kernel/uapi/asm-x86/asm/kvm.h
+++ b/libc/kernel/uapi/asm-x86/asm/kvm.h
@@ -318,6 +318,7 @@
 #define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1)
 #define KVM_X86_QUIRK_LAPIC_MMIO_HOLE (1 << 2)
 #define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3)
+#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
 #define KVM_STATE_NESTED_FORMAT_VMX 0
 #define KVM_STATE_NESTED_FORMAT_SVM 1
 #define KVM_STATE_NESTED_GUEST_MODE 0x00000001
@@ -349,4 +350,14 @@
     struct kvm_vmx_nested_state_data vmx[0];
   } data;
 };
+struct kvm_pmu_event_filter {
+  __u32 action;
+  __u32 nevents;
+  __u32 fixed_counter_bitmap;
+  __u32 flags;
+  __u32 pad[4];
+  __u64 events[0];
+};
+#define KVM_PMU_EVENT_ALLOW 0
+#define KVM_PMU_EVENT_DENY 1
 #endif