UPSTREAM: net: stmmac: platform: Add snps,dwmac-5.00a IP compatible string

Add "snps,dwmac-5.30a" compatible string for 5.00a version that
can avoid to define some platform data in the glue layer.

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 d40c1dd)
Signed-off-by: Han Gao <[email protected]>

Author: inochisa

drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c

@@ -410,6 +410,7 @@ static const char * const stmmac_gmac4_compats[] = {
 	"snps,dwmac-4.00",
 	"snps,dwmac-4.10a",
 	"snps,dwmac-4.20a",
+	"snps,dwmac-5.00a",
 	"snps,dwmac-5.10a",
 	"snps,dwmac-5.20",
 	"snps,dwmac-5.30a",