net: phy: Add support for Broadcom Omega internal Combo GPHY

Add support for the Broadcom Omega SoC internal Combo Ethernet
GPHY to the bcm7xxx phy driver.

Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index daa9234..949e9af 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -45,6 +45,7 @@
 #define PHY_ID_BCM7445			0x600d8510
 
 #define PHY_ID_BCM_CYGNUS		0xae025200
+#define PHY_ID_BCM_OMEGA		0xae025100
 
 #define PHY_BCM_OUI_MASK		0xfffffc00
 #define PHY_BCM_OUI_1			0x00206000