Fix usb-stub compilation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5794 c046a42c-6fe2-441c-8c8c-71466251a162

usb-stub.c

@@ -30,6 +30,8 @@
  * THE SOFTWARE.
  */
 
+#include "qemu-common.h"
+#include "console.h"
 #include "hw/usb.h"
 
 void usb_host_info(void)