migration: Define VMSTATE_UINT64_2DARRAY

Define a VMSTATE_UINT64_2DARRAY macro, to go with the ones we
already have for other type sizes.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NShannon Zhao <shannon.zhao@linaro.org>
Tested-by: NShannon Zhao <shannon.zhao@linaro.org>
Message-id: 1465915112-29272-2-git-send-email-peter.maydell@linaro.org

include/migration/vmstate.h

@@ -856,6 +856,12 @@ extern const VMStateInfo vmstate_info_bitmap;
 #define VMSTATE_UINT64_ARRAY(_f, _s, _n)                              \
     VMSTATE_UINT64_ARRAY_V(_f, _s, _n, 0)
 
+#define VMSTATE_UINT64_2DARRAY(_f, _s, _n1, _n2)                      \
+    VMSTATE_UINT64_2DARRAY_V(_f, _s, _n1, _n2, 0)
+
+#define VMSTATE_UINT64_2DARRAY_V(_f, _s, _n1, _n2, _v)                 \
+    VMSTATE_2DARRAY(_f, _s, _n1, _n2, _v, vmstate_info_uint64, uint64_t)
+
 #define VMSTATE_INT16_ARRAY_V(_f, _s, _n, _v)                         \
     VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_int16, int16_t)