ft2232_spi.c: Retype variable `clock_5x` with bool

Use the bool type instead of an integer for the variable `clock_5x`,
since this represents its purpose much better.

Signed-off-by: Felix Singer <felixsinger@posteo.net>
Change-Id: Ie3005f9dcb2dcfe63261c52a36d865d175a0a75c
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/66895
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71486
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed