drivers: espi: Place API into iterable section

Add wrapper DEVICE_API macro to all espi_driver_api instances.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

Author: pdgendt

drivers/espi/espi_it8xxx2.c

@@ -1336,7 +1336,7 @@ static void espi_it8xxx2_flash_init(const struct device *dev)
 /* eSPI driver registration */
 static int espi_it8xxx2_init(const struct device *dev);
 
-static const struct espi_driver_api espi_it8xxx2_driver_api = {
+static DEVICE_API(espi, espi_it8xxx2_driver_api) = {
 	.config = espi_it8xxx2_configure,
 	.get_channel_status = espi_it8xxx2_channel_ready,
 	.send_vwire = espi_it8xxx2_send_vwire,

drivers/espi/espi_mchp_xec.c

@@ -1430,7 +1430,7 @@ static void espi_xec_periph_isr(const struct device *dev)
 
 static int espi_xec_init(const struct device *dev);
 
-static const struct espi_driver_api espi_xec_driver_api = {
+static DEVICE_API(espi, espi_xec_driver_api) = {
 	.config = espi_xec_configure,
 	.get_channel_status = espi_xec_channel_ready,
 	.send_vwire = espi_xec_send_vwire,

drivers/espi/espi_mchp_xec_v2.c

@@ -1250,7 +1250,7 @@ const struct espi_vw_isr m2s_vwires_isr[] = {
 
 static int espi_xec_init(const struct device *dev);
 
-static const struct espi_driver_api espi_xec_driver_api = {
+static DEVICE_API(espi, espi_xec_driver_api) = {
 	.config = espi_xec_configure,
 	.get_channel_status = espi_xec_channel_ready,
 	.send_vwire = espi_xec_send_vwire,

drivers/espi/espi_npcx.c

@@ -1347,7 +1347,7 @@ void npcx_espi_disable_interrupts(const struct device *dev)
 /* eSPI driver registration */
 static int espi_npcx_init(const struct device *dev);
 
-static const struct espi_driver_api espi_npcx_driver_api = {
+static DEVICE_API(espi, espi_npcx_driver_api) = {
 	.config = espi_npcx_configure,
 	.get_channel_status = espi_npcx_channel_ready,
 	.send_vwire = espi_npcx_send_vwire,