drivers: ethernet: stellaris: convert to DT_INST defines

Convert driver to use DT_INST_ defines.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>

drivers/ethernet/eth_stellaris.c

diff --git a/drivers/ethernet/eth_stellaris.c b/drivers/ethernet/eth_stellaris.c
index 01a70d2..4c2e841 100644
--- a/drivers/ethernet/eth_stellaris.c
+++ b/drivers/ethernet/eth_stellaris.c
@@ -20,7 +20,7 @@
 
 static void eth_stellaris_assign_mac(struct device *dev)
 {
-	u8_t mac_addr[6] = DT_ETH_MAC_ADDR;
+	u8_t mac_addr[6] = DT_INST_0_TI_STELLARIS_ETHERNET_LOCAL_MAC_ADDRESS;
 	u32_t value = 0x0;
 
 	value |= mac_addr[0];
@@ -323,19 +323,19 @@
 static void eth_stellaris_irq_config(struct device *dev)
 {
 	/* Enable Interrupt. */
-	IRQ_CONNECT(DT_ETH_IRQ,
-		    DT_ETH_IRQ_PRIO,
+	IRQ_CONNECT(DT_INST_0_TI_STELLARIS_ETHERNET_IRQ_0,
+		    DT_INST_0_TI_STELLARIS_ETHERNET_IRQ_0_PRIORITY,
 		    eth_stellaris_isr, DEVICE_GET(eth_stellaris), 0);
-	irq_enable(DT_ETH_IRQ);
+	irq_enable(DT_INST_0_TI_STELLARIS_ETHERNET_IRQ_0);
 }
 
 struct eth_stellaris_config eth_cfg = {
-	.mac_base = DT_ETH_BASE_ADDR,
+	.mac_base = DT_INST_0_TI_STELLARIS_ETHERNET_BASE_ADDRESS,
 	.config_func = eth_stellaris_irq_config,
 };
 
 struct eth_stellaris_runtime eth_data = {
-	.mac_addr = DT_ETH_MAC_ADDR,
+	.mac_addr = DT_INST_0_TI_STELLARIS_ETHERNET_LOCAL_MAC_ADDRESS,
 	.tx_err = false,
 	.tx_word = 0,
 	.tx_pos = 0,
@@ -349,7 +349,7 @@
 #endif
 };
 
-NET_DEVICE_INIT(eth_stellaris, DT_ETH_DRV_NAME,
+NET_DEVICE_INIT(eth_stellaris, DT_INST_0_TI_STELLARIS_ETHERNET_LABEL,
 		eth_stellaris_dev_init, &eth_data, &eth_cfg,
 		CONFIG_ETH_INIT_PRIORITY,
 		&eth_stellaris_apis, ETHERNET_L2,

soc/arm/ti_lm3s6965/dts_fixup.h

diff --git a/soc/arm/ti_lm3s6965/dts_fixup.h b/soc/arm/ti_lm3s6965/dts_fixup.h
index 23e08fe..666bace 100644
--- a/soc/arm/ti_lm3s6965/dts_fixup.h
+++ b/soc/arm/ti_lm3s6965/dts_fixup.h
@@ -3,11 +3,6 @@
 /* SoC level DTS fixup file */
 
 #define DT_NUM_IRQ_PRIO_BITS    DT_ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
-#define DT_ETH_BASE_ADDR        DT_TI_STELLARIS_ETHERNET_40048000_BASE_ADDRESS
-#define DT_ETH_DRV_NAME         DT_TI_STELLARIS_ETHERNET_40048000_LABEL
-#define DT_ETH_IRQ              DT_TI_STELLARIS_ETHERNET_40048000_IRQ_0
-#define DT_ETH_IRQ_PRIO         DT_TI_STELLARIS_ETHERNET_40048000_IRQ_0_PRIORITY
-#define DT_ETH_MAC_ADDR         DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS
 
 #define DT_GPIO_A_BASE_ADDRESS  DT_TI_STELLARIS_GPIO_40004000_BASE_ADDRESS
 #define DT_GPIO_A_LABEL         DT_TI_STELLARIS_GPIO_40004000_LABEL