The patches include the following changes:
- define ARRAY_SIZE in `component/spi_flash/spi_flash_timing_tuning.c` only if it is not yet defined by RIOT macros
- add alternative implementations for`spi_flash_disable_interrupts_caches_and_other_cpu` and `spi_flash_enable_interrupts_caches_and_other_cpu` if compiled for RIOT
- fix the undefined reference to `rtc_gpio_force_hold_en_all` in `components/driver/gpio.c`
- rename the bootloader patch to fix the serial number
