The implementation of `rtc_gpio_force_hold_all()` was renamed to`rtc_gpio_force_hold_en_all()`
in the patch `0022-driver-gpio-fix-undefined-reference-to-rtc_gpio_forc.patch`.
This patch corrects the function declaration to match the renamed implementation.
Signed-off-by: Jongmin Kim <jmkim@debian.org>