1. Fixed the lookup issue for GUID/Protocol/Ppi in dependent library 2. Fixed dependency file search dead-loop
1. Fixed the lookup issue for GUID/Protocol/Ppi in dependent library
2. Fixed dependency file search dead-loop


git-svn-id: 5648d1bec6962b0a6d1d1b40eba8cf5cdb62da3d@2937 6f19259b-4bc3-4df7-8a09-765794883524

MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2