UPSTREAM: net: stmmac: dwmac-sophgo: Add support for Sophgo SG2042 SoC

Adds device id of the ethernet controller on the Sophgo SG2042 SoC.

Signed-off-by: Inochi Amaoto <[email protected]>
Tested-by: Han Gao <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
(cherry picked from commit 543009e)
Signed-off-by: Han Gao <[email protected]>

Author: inochisa

drivers/net/ethernet/stmicro/stmmac/dwmac-sophgo.c

@@ -54,6 +54,7 @@ static int sophgo_dwmac_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id sophgo_dwmac_match[] = {
+	{ .compatible = "sophgo,sg2042-dwmac" },
 	{ .compatible = "sophgo,sg2044-dwmac" },
 	{ /* sentinel */ }
 };