kvm-all: remove useless typedef

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/kvm-all.c b/kvm-all.c
index 9838017..46b2015 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -69,8 +69,6 @@
     int flags;
 } KVMSlot;
 
-typedef struct kvm_dirty_log KVMDirtyLog;
-
 struct KVMState
 {
     AccelState parent_obj;
@@ -393,7 +391,7 @@
 {
     KVMState *s = kvm_state;
     unsigned long size, allocated_size = 0;
-    KVMDirtyLog d = {};
+    struct kvm_dirty_log d = {};
     KVMSlot *mem;
     int ret = 0;
     hwaddr start_addr = section->offset_within_address_space;