dma-buf: rk_heaps: rk-dma-heap fix dump name for dmabuf

Fixes: 6cc665a643 ("dma-buf: rk_heaps: rk-cma-heap replace orig_alloc by dmabuf->name")

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: I5e1634a26578730d0d8af66c543de5566f6617b3

drivers/dma-buf/rk_heaps/rk-dma-heap.c

@@ -503,7 +503,7 @@ static int rk_dma_heap_dump_dmabuf(const struct dma_buf *dmabuf, void *data)
 				size = buf->end - buf->start + 1;
 				seq_printf(heap->s,
 					   "\tAlloc by (%-20s)\t[%pa-%pa]\t%pa (%lu KiB)\n",
-					   buf->orig_alloc, &buf->start,
+					   dmabuf->name, &buf->start,
 					   &buf->end, &size, K(size));
 				seq_puts(heap->s, "\t\tAttached Devices:\n");
 				attach_count = 0;