This change adds two macros to extract the encoded bus and segment
numbers from the HEST Bus field.
Signed-off-by: NBetty Dall <betty.dall@hp.com>
Signed-off-by: NBob Moore <robert.moore@intel.com>
Signed-off-by: NLv Zheng <lv.zheng@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>