Add PeiLibPciCfgModify into EDKII GlueLib PeiServiceLib to support the modules that uses EDKII Glue Lib

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/branches/V1_20081111_r6444@6541 6f19259b-4bc3-4df7-8a09-765794883524
4 files changed