The BitField of non privilege register address is only from bit 2 to 25. v2: use REG_GENMASK instead. (Zhenyu) Signed-off-by: Gao, Fred <fred.gao@intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>