ath79: dev-eth: fix QCA9561 set phy interface mode and mask

QCA9563 and QCA9561 are two series of Qualcomm SoC Dragonfly. The only different
is QCA9563 w/o internal switch. It has one GMAC with SGMII interface. But they
have the same device ID(0x1150). So they share the same codes.

Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>

SVN-Revision: 46971

target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c

@@ -633,7 +633,6 @@ static int __init ath79_setup_phy_if_mode(unsigned int id,
 		case ATH79_SOC_AR9330:
 		case ATH79_SOC_AR9331:
 		case ATH79_SOC_QCA9533:
-		case ATH79_SOC_QCA9561:
 		case ATH79_SOC_TP9343:
 			pdata->phy_if_mode = PHY_INTERFACE_MODE_MII;
 			break;
@@ -667,6 +666,11 @@ static int __init ath79_setup_phy_if_mode(unsigned int id,
 			}
 			break;
 
+		case ATH79_SOC_QCA9561:
+			if (!pdata->phy_if_mode)
+				pdata->phy_if_mode = PHY_INTERFACE_MODE_MII;
+			break;
+
 		default:
 			BUG();
 		}
@@ -1035,7 +1039,8 @@ void __init ath79_register_eth(unsigned int id)
 					   AR933X_RESET_GE0_MDIO;
 			pdata->set_speed = ath79_set_speed_dummy;
 
-			pdata->phy_mask = BIT(4);
+			if (!pdata->phy_mask)
+				pdata->phy_mask = BIT(4);
 		} else {
 			pdata->reset_bit = AR933X_RESET_GE1_MAC |
 					   AR933X_RESET_GE1_MDIO;