scsi: ufs: rockchip: Simplify bool conversion

scsi: ufs: rockchip: Simplify bool conversion

./drivers/ufs/host/ufs-rockchip.c:268:70-75: WARNING: conversion to bool not needed here.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=19055
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250226021157.77934-1-jiapeng.chong@linux.alibaba.com
Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>