Merge pull request #2981 from LaoYeNing/rtt-branch

[stm32][driver_eth] 修复开启自动协商时出错的 bug 

bsp/stm32/libraries/HAL_Drivers/drv_eth.c

@@ -102,7 +102,6 @@ static rt_err_t rt_stm32_eth_init(rt_device_t dev)
     if (HAL_ETH_Init(&EthHandle) != HAL_OK)
     {
         LOG_E("eth hardware init failed");
-        return -RT_ERROR;
     }
     else
     {

bsp/stm32/stm32f407-atk-explorer/board/ports/phy_reset.c

@@ -25,4 +25,4 @@ int phy_init(void)
     rt_pin_write(RESET_IO, PIN_HIGH);
     return RT_EOK;
 }
-INIT_APP_EXPORT(phy_init);
+INIT_BOARD_EXPORT(phy_init);

components/net/lwip-1.4.1/src/arch/sys_arch.c

@@ -198,7 +198,7 @@ int lwip_system_init(void)
 
 	return 0;
 }
-INIT_COMPONENT_EXPORT(lwip_system_init);
+INIT_PREV_EXPORT(lwip_system_init);
 
 void sys_init(void)
 {