shields: Enable SR co-existence only for nRF52 and nRF53 series SoC's

For nRF91 series SR co-existence isn't applicable as there is no SR.
This saves 4 GPIOs that can be used for other purposes.

This can be done in many ways, but using board specific overlays to
include a common co-ex overlay was chosen because:

* Easier to handle DTS/Kconfig ordering
* In future if each SoC has different pins, easier to use a custom
overlay
* adding a new board it forces to consciously enable the SR co-ex

Fixes SHEL-2708.

Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>

boards/shields/nrf7002eb/boards/nrf52840dk_nrf52840.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002eb_coex.overlay"

boards/shields/nrf7002eb/boards/nrf5340dk_nrf5340_cpuapp.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+#include "../nrf7002eb_coex.overlay"

boards/shields/nrf7002eb/boards/thingy53_nrf5340_cpuapp.overlay

@@ -3,6 +3,8 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+ #include "../nrf7002eb_coex.overlay"
+
  /* The below overlays might not be explicitly required but still
   * kept here to warn of the conflicting pins that could hamper
   * functionality later

boards/shields/nrf7002eb/nrf7002eb.overlay

@@ -3,7 +3,6 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 #include <freq.h>
-#include "nrf7002eb_coex.overlay"
 
 / {
         nordic_wlan0: nordic_wlan0 {

boards/shields/nrf7002ek/boards/nrf52840dk_nrf52840.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_coex.overlay"

boards/shields/nrf7002ek/boards/nrf5340dk_nrf5340_cpuapp.overlay

@@ -2,6 +2,7 @@
  *
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
+#include "../nrf7002ek_coex.overlay"
 
 /* This node by default forwards the UART1 pins to CPUNET, but as UART1 uses
  * same pins as bucken and iovdd-ctrl, we need these pins to be controlled by

boards/shields/nrf7002ek/boards/thingy53_nrf5340_cpuapp.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_coex.overlay"

boards/shields/nrf7002ek/nrf7002ek.overlay

@@ -3,7 +3,6 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 #include <freq.h>
-#include "nrf7002ek_coex.overlay"
 
 / {
 	nordic_wlan0: nordic_wlan0 {

boards/shields/nrf7002ek_nrf7000/boards/nrf52840dk_nrf52840.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_nrf7000_coex.overlay"

boards/shields/nrf7002ek_nrf7000/boards/nrf5340dk_nrf5340_cpuapp.overlay

@@ -2,6 +2,7 @@
  *
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
+ #include "../nrf7002ek_nrf7000_coex.overlay"
 
 /* This node by default forwards the UART1 pins to CPUNET, but as UART1 uses
  * same pins as bucken and iovdd-ctrl, we need these pins to be controlled by

boards/shields/nrf7002ek_nrf7000/boards/thingy53_nrf5340_cpuapp.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_nrf7000_coex.overlay"

boards/shields/nrf7002ek_nrf7000/nrf7002ek_nrf7000.overlay

@@ -3,7 +3,6 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 #include <freq.h>
-#include "nrf7002ek_nrf7000_coex.overlay"
 
 / {
         nordic_wlan0: nordic_wlan0 {

boards/shields/nrf7002ek_nrf7001/boards/nrf52840dk_nrf52840.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_nrf7001_coex.overlay"

boards/shields/nrf7002ek_nrf7001/boards/nrf5340dk_nrf5340_cpuapp.overlay

@@ -2,6 +2,7 @@
  *
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
+ #include "../nrf7002ek_nrf7001_coex.overlay"
 
 /* This node by default forwards the UART1 pins to CPUNET, but as UART1 uses
  * same pins as bucken and iovdd-ctrl, we need these pins to be controlled by

boards/shields/nrf7002ek_nrf7001/boards/thingy53_nrf5340_cpuapp.overlay

@@ -0,0 +1,5 @@
+/* Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+ #include "../nrf7002ek_nrf7001_coex.overlay"

boards/shields/nrf7002ek_nrf7001/nrf7002ek_nrf7001.overlay

@@ -3,7 +3,6 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 #include <freq.h>
-#include "nrf7002ek_nrf7001_coex.overlay"
 
 / {
         nordic_wlan0: nordic_wlan0 {