PcAtChipsetPkg AcpiTimerLib: Fix a logic error
    
    if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister) &
    EnableMask) != EnableMask)) {
    
    The bracket place is not right, I think it should be
    
    if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) &
    EnableMask) != EnableMask)
    
    Cc: Ruiyu Ni <ruiyu.ni@intel.com>
    Cc: Liming Gao <liming.gao@intel.com>
    Contributed-under: TianoCore Contribution Agreement 1.0
    Signed-off-by: wang xiaofeng <winggundum82@163.com>
    Reviewed-by: Star Zeng <star.zeng@intel.com>
    Reviewed-by: Liming Gao <liming.gao@intel.com>