doc: migration-guide: 3.6: Add note on nrf Kconfig removal

Adds a note on a now removed Nordic GPREGRET Kconfig which was deprecated in Zephyr 3.4 Signed-off-by: Jamie McCrae <[email protected]>
zephyrproject-rtos · Nov 29, 2023 · b35cd5f · b35cd5f
1 parent 93f5375
commit b35cd5f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/doc/releases/migration-guide-3.6.rst b/doc/releases/migration-guide-3.6.rst
@@ -14,6 +14,12 @@ the :ref:`release notes<zephyr_3.6>`.
 Required changes
 ****************
 
+Boards
+======
+
+  * The deprecated Nordic SoC Kconfig option ``NRF_STORE_REBOOT_TYPE_GPREGRET`` has been removed,
+    applications that use this should switch to using the :ref:`boot_mode_api` instead.
+
 Kernel
 ======