qerror: Move #include out of qerror.h

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
diff --git a/audio/spiceaudio.c b/audio/spiceaudio.c
index 5c6f726..42ae4a4 100644
--- a/audio/spiceaudio.c
+++ b/audio/spiceaudio.c
@@ -18,6 +18,7 @@
  */
 
 #include "hw/hw.h"
+#include "qemu/error-report.h"
 #include "qemu/timer.h"
 #include "ui/qemu-spice.h"