The number of the Prp lists and the number of the entries in last Prp list may be calculated wrongly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Baban Devkate <baban.devkate@seagate.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17208 6f19259b-4bc3-4df7-8a09-765794883524