drivers: serial: sedi: add new dts attri peripheral-id

It's used to pass right device index to hal_intel module.
DT_INST_FOREACH_STATUS_OKAY() does not guarantee the node ordering.

Signed-off-by: Dong D Wang <dong.d.wang@intel.com>

drivers/serial/uart_sedi.c

@@ -3,6 +3,7 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
+
 #include <errno.h>
 #include <zephyr/device.h>
 #include <zephyr/drivers/uart.h>
@@ -61,7 +62,7 @@ static void uart_sedi_cb(struct device *port);
 	static K_SEM_DEFINE(uart_##n##_sync_read_sem, 0, 1);	      \
 	static const struct uart_sedi_config_info config_info_##n = { \
 		DEVICE_MMIO_ROM_INIT(DT_DRV_INST(n)),		      \
-		.instance = SEDI_UART_##n,			      \
+		.instance = DT_INST_PROP(n, peripheral_id),	      \
 		.baud_rate = DT_INST_PROP(n, current_speed),	      \
 		UART_CONFIG_FLOW_CTRL_SET(n),			      \
 		UART_CONFIG_LINE_CTRL_SET,			      \

dts/bindings/serial/intel,sedi-uart.yaml

@@ -14,3 +14,8 @@ properties:
 
   interrupts:
     required: true
+
+  peripheral-id:
+    type: int
+    description: peripheral ID
+    required: true

dts/x86/intel/intel_ish5.dtsi

@@ -55,6 +55,7 @@
 			reg = <0x08100000 0x1000>;
 			interrupt-parent = <&intc>;
 			interrupts = <23 IRQ_TYPE_LOWEST_EDGE_RISING 6>;
+			peripheral-id = <0>;
 			current-speed = <115200>;
 			status = "okay";
 		};