boards: arm: stm32: add pinctrl state name for ethernet peripheral

Add the pinctrl state name (default) for the ethernet peripherals.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
diff --git a/boards/arm/nucleo_f207zg/nucleo_f207zg.dts b/boards/arm/nucleo_f207zg/nucleo_f207zg.dts
index 7cfaafb..0d560c5 100644
--- a/boards/arm/nucleo_f207zg/nucleo_f207zg.dts
+++ b/boards/arm/nucleo_f207zg/nucleo_f207zg.dts
@@ -139,6 +139,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &flash0 {
diff --git a/boards/arm/nucleo_f429zi/nucleo_f429zi.dts b/boards/arm/nucleo_f429zi/nucleo_f429zi.dts
index 1e3dd4d..362a048 100644
--- a/boards/arm/nucleo_f429zi/nucleo_f429zi.dts
+++ b/boards/arm/nucleo_f429zi/nucleo_f429zi.dts
@@ -156,6 +156,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &flash0 {
diff --git a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
index 0ecae5b..05d41dc 100644
--- a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
+++ b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
@@ -176,6 +176,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &backup_sram {
diff --git a/boards/arm/nucleo_f756zg/nucleo_f756zg.dts b/boards/arm/nucleo_f756zg/nucleo_f756zg.dts
index 48674a6..7085a64 100644
--- a/boards/arm/nucleo_f756zg/nucleo_f756zg.dts
+++ b/boards/arm/nucleo_f756zg/nucleo_f756zg.dts
@@ -143,4 +143,5 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
diff --git a/boards/arm/nucleo_f767zi/nucleo_f767zi.dts b/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
index 3b46fbd..a706c31 100644
--- a/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
+++ b/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
@@ -185,6 +185,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &flash0 {
diff --git a/boards/arm/nucleo_h723zg/nucleo_h723zg.dts b/boards/arm/nucleo_h723zg/nucleo_h723zg.dts
index 309fd10..8a335c9 100644
--- a/boards/arm/nucleo_h723zg/nucleo_h723zg.dts
+++ b/boards/arm/nucleo_h723zg/nucleo_h723zg.dts
@@ -138,6 +138,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &rng {
diff --git a/boards/arm/nucleo_h743zi/nucleo_h743zi.dts b/boards/arm/nucleo_h743zi/nucleo_h743zi.dts
index d76a654..6edeb85 100644
--- a/boards/arm/nucleo_h743zi/nucleo_h743zi.dts
+++ b/boards/arm/nucleo_h743zi/nucleo_h743zi.dts
@@ -146,6 +146,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &spi1 {
diff --git a/boards/arm/nucleo_h745zi_q/nucleo_h745zi_q_m7.dts b/boards/arm/nucleo_h745zi_q/nucleo_h745zi_q_m7.dts
index afcfddb..031ce5a 100644
--- a/boards/arm/nucleo_h745zi_q/nucleo_h745zi_q_m7.dts
+++ b/boards/arm/nucleo_h745zi_q/nucleo_h745zi_q_m7.dts
@@ -104,6 +104,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &rng {
diff --git a/boards/arm/nucleo_h753zi/nucleo_h753zi.dts b/boards/arm/nucleo_h753zi/nucleo_h753zi.dts
index bad98cf..132406a 100644
--- a/boards/arm/nucleo_h753zi/nucleo_h753zi.dts
+++ b/boards/arm/nucleo_h753zi/nucleo_h753zi.dts
@@ -146,6 +146,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &spi1 {
diff --git a/boards/arm/olimex_stm32_e407/olimex_stm32_e407.dts b/boards/arm/olimex_stm32_e407/olimex_stm32_e407.dts
index 4b38fc7..3cebe93 100644
--- a/boards/arm/olimex_stm32_e407/olimex_stm32_e407.dts
+++ b/boards/arm/olimex_stm32_e407/olimex_stm32_e407.dts
@@ -116,4 +116,5 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pg14>;
+	pinctrl-names = "default";
 };
diff --git a/boards/arm/stm32f746g_disco/stm32f746g_disco.dts b/boards/arm/stm32f746g_disco/stm32f746g_disco.dts
index b5212cd..a4047ba 100644
--- a/boards/arm/stm32f746g_disco/stm32f746g_disco.dts
+++ b/boards/arm/stm32f746g_disco/stm32f746g_disco.dts
@@ -145,6 +145,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pg14>;
+	pinctrl-names = "default";
 };
 
 &quadspi {
diff --git a/boards/arm/stm32f769i_disco/stm32f769i_disco.dts b/boards/arm/stm32f769i_disco/stm32f769i_disco.dts
index a473150..bd1c5d9 100644
--- a/boards/arm/stm32f769i_disco/stm32f769i_disco.dts
+++ b/boards/arm/stm32f769i_disco/stm32f769i_disco.dts
@@ -121,6 +121,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pg14>;
+	pinctrl-names = "default";
 };
 
 &sdmmc2 {
diff --git a/boards/arm/stm32h735g_disco/stm32h735g_disco.dts b/boards/arm/stm32h735g_disco/stm32h735g_disco.dts
index 85dbcf5..04078b9 100644
--- a/boards/arm/stm32h735g_disco/stm32h735g_disco.dts
+++ b/boards/arm/stm32h735g_disco/stm32h735g_disco.dts
@@ -99,6 +99,7 @@
 		     &eth_tx_en_pb11
 		     &eth_txd0_pb12
 		     &eth_txd1_pb13>;
+	pinctrl-names = "default";
 };
 
 &sdmmc1 {
diff --git a/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts b/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
index 3fc916b..babc3a2 100644
--- a/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
+++ b/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
@@ -113,6 +113,7 @@
 		     &eth_tx_en_pg11
 		     &eth_txd0_pg13
 		     &eth_txd1_pg12>;
+	pinctrl-names = "default";
 };
 
 &rng {