[bsp][imxrt] Remove SeeedStudio network dependencies

bsp/imxrt/Libraries/imxrt1050/drivers/SConscript

@@ -54,7 +54,7 @@ if GetDepend('RT_USING_USB_DEVICE'):
     src += Glob('usb/phy/*.c')
     CPPDEFINES += ['ENDIANNESS']
 
-if GetDepend('BOARD_RT1050_EVK') or GetDepend('BOARD_RT1050_SeeedStudio'):
+if GetDepend('BOARD_RT1050_EVK'):
     if GetDepend('RT_USING_LWIP'):
         src += ['drv_eth.c', 'fsl_phy.c']
         CPPDEFINES += ['FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE']

bsp/imxrt/Libraries/imxrt1050/drivers/drv_eth.c

@@ -43,7 +43,7 @@
     #define PHY_ADDRESS     0x00u
 #endif
 
-#if defined(BOARD_RT1050_EVK) || defined(BOARD_RT1050_SeeedStudio)
+#if defined(BOARD_RT1050_EVK)
     #define PHY_ADDRESS     0x02u
 #endif
 /* debug option */
@@ -137,7 +137,7 @@ void _enet_callback(ENET_Type *base, enet_handle_t *handle, enet_event_t event,
         break;
     }
 }
-#if defined(BOARD_RT1050_SeeedStudio) || defined(BOARD_RT1050_EVK)
+#if defined(BOARD_RT1050_EVK)
 static void evk_enet_io_init(void)
 {
     CLOCK_EnableClock(kCLOCK_Iomuxc);          /* iomuxc clock (iomuxc_clk_enable): 0x03u */
@@ -1127,7 +1127,7 @@ static int rt_hw_imxrt_eth_init(void)
     fire_enet_io_init();
 #endif
 
-#if defined(BOARD_RT1050_EVK) || defined(BOARD_RT1050_SeeedStudio)
+#if defined(BOARD_RT1050_EVK)
     evk_enet_io_init();
 #endif
     _enet_clk_init();

bsp/imxrt/Libraries/imxrt1050/drivers/fsl_phy.c

@@ -328,7 +328,7 @@ status_t PHY_GetLinkSpeedDuplex(ENET_Type *base, uint32_t phyAddr, phy_speed_t *
 #if defined(BOARD_RT1050_FIRE) || defined(BOARD_RT1050_ATK)
     result = PHY_Read(base, phyAddr, PHY_CONTROL2_REG, &ctlReg);
 #endif
-#if defined(BOARD_RT1050_EVK) || defined(BOARD_RT1050_SeeedStudio)
+#if defined(BOARD_RT1050_EVK)
     result = PHY_Read(base, phyAddr, PHY_CONTROL1_REG, &ctlReg);
 #endif
     if (result == kStatus_Success)

bsp/imxrt/Libraries/imxrt1050/drivers/fsl_phy.h

@@ -56,7 +56,7 @@
 #if defined(BOARD_RT1050_FIRE) || defined(BOARD_RT1050_ATK)
 #define PHY_CONTROL_ID1 0x07U /*!< The PHY ID1*/
 #endif
-#if defined(BOARD_RT1050_EVK) || defined(BOARD_RT1050_SeeedStudio)
+#if defined(BOARD_RT1050_EVK)
 #define PHY_CONTROL_ID1 0x22U /*!< The PHY ID1*/
 #endif
 /*! @brief Defines the mask flag in basic control register. */
@@ -83,7 +83,7 @@
 #define PHY_CTL1_LINKUP_MASK 0x100U         /*!< The PHY link up. */        
 #define PHY_LINK_READY_MASK (PHY_CTL1_ENERGYDETECT_MASK | PHY_CTL1_LINKUP_MASK)
 #endif
-#if defined(BOARD_RT1050_EVK) || defined(BOARD_RT1050_SeeedStudio)
+#if defined(BOARD_RT1050_EVK)
 #define PHY_CTL2_REMOTELOOP_MASK 0x0004U    /*!< The PHY remote loopback mask. */
 #define PHY_CTL2_REFCLK_SELECT_MASK 0x0080U /*!< The PHY RMII reference clock select. */ 
 #define PHY_CTL1_10HALFDUPLEX_MASK 0x0001U  /*!< The PHY 10M half duplex mask. */