doc: releases: 4.3: mention CONFIG_PM_DEVICE_RUNTIME_DEFAULT_ENABLE

Mention CONFIG_PM_DEVICE_RUNTIME_DEFAULT_ENABLE in 4.3 release notes.

Signed-off-by: Bjarki Arge Andreasen <[email protected]>

Author: bjarki-andreasen

doc/releases/release-notes-4.3.rst

@@ -180,6 +180,7 @@ New APIs and options
 * Power management
 
    * :c:func:`pm_device_driver_deinit`
+   * :kconfig:option:`CONFIG_PM_DEVICE_RUNTIME_DEFAULT_ENABLE`
 
 * Settings