fpga: stratix10-soc: add compatible property value for intel agilex

Add compatible property value so we can reuse FPGA manager driver on
Intel Agilex SoC platform.

Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>

drivers/fpga/stratix10-soc.c

@@ -482,7 +482,8 @@ static int s10_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id s10_of_match[] = {
-	{ .compatible = "intel,stratix10-soc-fpga-mgr", },
+	{.compatible = "intel,stratix10-soc-fpga-mgr"},
+	{.compatible = "intel,agilex-soc-fpga-mgr"},
 	{},
 };