Add watchdog patches for nRF52 boards

Author: facchinm

patches/0158-Enable-Watchdog-for-ARDUINO_NANO33BLE.patch

@@ -0,0 +1,24 @@
+From 2230dbfabcbdb1d6fc861a2475937cf407b184a9 Mon Sep 17 00:00:00 2001
+From: Giampaolo Mancini <giampaolo@trampolineup.com>
+Date: Fri, 29 Apr 2022 17:12:22 +0200
+Subject: [PATCH 158/159] Enable Watchdog for ARDUINO_NANO33BLE
+
+---
+ targets/targets.json | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/targets/targets.json b/targets/targets.json
+index 677b43ed83..45a6e1f001 100644
+--- a/targets/targets.json
++++ b/targets/targets.json
+@@ -6937,6 +6937,7 @@
+         "components_remove": [
+             "QSPIF"
+         ],
++        "device_has_add": ["WATCHDOG"],
+         "device_has_remove": [
+             "QSPI",
+             "ITM"
+-- 
+2.36.0
+

patches/0159-Enable-Watchdog-for-NICLA.patch

@@ -0,0 +1,48 @@
+From 6959b7db85d808b747949b528289eb9220eae0d5 Mon Sep 17 00:00:00 2001
+From: Giampaolo Mancini <giampaolo@trampolineup.com>
+Date: Fri, 29 Apr 2022 17:13:01 +0200
+Subject: [PATCH 159/159] Enable Watchdog for NICLA
+
+---
+ .../TARGET_MCU_NRF52832/config/sdk_config.h          | 12 ++++++++++++
+ targets/targets.json                                 |  1 +
+ 2 files changed, 13 insertions(+)
+
+diff --git a/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/config/sdk_config.h b/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/config/sdk_config.h
+index b1112d715a..dea0276ddb 100644
+--- a/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/config/sdk_config.h
++++ b/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/config/sdk_config.h
+@@ -4487,6 +4487,18 @@
+ #define NRFX_WDT_CONFIG_LOG_LEVEL 3
+ #endif
+ 
++
++// <e> NRFX_WDT_CONFIG_NO_IRQ - Remove WDT IRQ handling from WDT driver.
++//==========================================================
++
++// <0=> Include WDT IRQ handling
++// <1=> Remove WDT IRQ handling
++
++#ifndef NRFX_WDT_CONFIG_NO_IRQ
++#define NRFX_WDT_CONFIG_NO_IRQ 1
++#endif
++
++
+ // <o> NRFX_WDT_CONFIG_INFO_COLOR  - ANSI escape code prefix.
+  
+ // <0=> Default 
+diff --git a/targets/targets.json b/targets/targets.json
+index 45a6e1f001..a42b64a071 100644
+--- a/targets/targets.json
++++ b/targets/targets.json
+@@ -6763,6 +6763,7 @@
+         "components_add": [
+             "FLASHIAP"
+         ],
++        "device_has_add": ["WATCHDOG"],
+         "release_versions": ["5"],
+         "device_name": "nRF52832_xxAA",
+         "macros_add": [
+-- 
+2.36.0
+