nRF53: Workaround for network core malfunction after CPU sleep

[cvinayak]

Describe the bug nRF53 Symptoms: Network core behaves erratically.

Refer to: https://infocenter.nordicsemi.com/topic/errata_nRF5340_Rev1/ERR/nRF5340/Rev1/latest/anomaly_340_165.html

To Reproduce See above reference link.

Expected behavior Application on nRF53 APP Core and Network Core function as per expectation of the designed application requirements.

Impact showstopper

Logs and console output NA

Environment (please complete the following information):

• OS: (e.g. Linux, MacOS, Windows)
• Toolchain (e.g Zephyr SDK, ...)
• Commit SHA or Version used

Additional context NA

[carlescufi]

Fixed by https://github.com/zephyrproject-rtos/zephyr/pull/63148