misc: move include files to include/qemu/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/net/queue.c b/net/queue.c
index 542c549..6eaf5b6 100644
--- a/net/queue.c
+++ b/net/queue.c
@@ -22,7 +22,7 @@
  */
 
 #include "net/queue.h"
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 #include "net/net.h"
 
 /* The delivery handler may only return zero if it will call