dmaengine: xilinx: xdma: fix module autoloading

Add MODULE_DEVICE_TABLE(), so the module could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240410170317.248715-2-krzk@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: krzk

drivers/dma/xilinx/xdma.c

@@ -1295,6 +1295,7 @@ static const struct platform_device_id xdma_id_table[] = {
 	{ "xdma", 0},
 	{ },
 };
+MODULE_DEVICE_TABLE(platform, xdma_id_table);
 
 static struct platform_driver xdma_driver = {
 	.driver		= {