* Enable the usage of program_rpiboot_gpio in config.txt for recovery.bin
without requiring secure-boot to be enabled.
This may be useful CI systems provisioning images on Pi4B / Pi400 via RPIBOOT.
This is an OTP setting and cannot be reverted after programming.
See https://www.raspberrypi.com/documentation/computers/config_txt.html#program_rpiboot_gpio