qom: move include files to include/qom/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/target-openrisc/cpu.h b/target-openrisc/cpu.h
index 8dc56c2..876b386 100644
--- a/target-openrisc/cpu.h
+++ b/target-openrisc/cpu.h
@@ -32,7 +32,7 @@
 #include "qemu-common.h"
 #include "exec/cpu-defs.h"
 #include "softfloat.h"
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "qapi/error.h"
 
 #define TYPE_OPENRISC_CPU "or32-cpu"