vmstate: Add uint32 2D-array support

Add support for saving VMState of 2D arrays of uint32 values.
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NChristoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

include/migration/vmstate.h

@@ -656,9 +656,15 @@ extern const VMStateInfo vmstate_info_bitmap;
 #define VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)                        \
     VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint32, uint32_t)
 
+#define VMSTATE_UINT32_2DARRAY_V(_f, _s, _n1, _n2, _v)                \
+    VMSTATE_2DARRAY(_f, _s, _n1, _n2, _v, vmstate_info_uint32, uint32_t)
+
 #define VMSTATE_UINT32_ARRAY(_f, _s, _n)                              \
     VMSTATE_UINT32_ARRAY_V(_f, _s, _n, 0)
 
+#define VMSTATE_UINT32_2DARRAY(_f, _s, _n1, _n2)                      \
+    VMSTATE_UINT32_2DARRAY_V(_f, _s, _n1, _n2, 0)
+
 #define VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)                        \
     VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_uint64, uint64_t)