bgmac: implement missing code for BCM53572

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h
index 1299470..3dd6f6f 100644
--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
@@ -339,7 +339,7 @@
 #define BGMAC_CHIPCTL_1_SW_TYPE_EPHY		0x00000000
 #define BGMAC_CHIPCTL_1_SW_TYPE_EPHYMII		0x00000040
 #define BGMAC_CHIPCTL_1_SW_TYPE_EPHYRMII	0x00000080
-#define BGMAC_CHIPCTL_1_SW_TYPE_RGMI		0x000000C0
+#define BGMAC_CHIPCTL_1_SW_TYPE_RGMII		0x000000C0
 #define BGMAC_CHIPCTL_1_RXC_DLL_BYPASS		0x00010000
 
 #define BGMAC_SPEED_10				0x0001