1. Add Missing UefiDrvierModel APIs in UefiLibFramework instances.
2. Fix the bug to judge Media Device Path.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3863 6f19259b-4bc3-4df7-8a09-765794883524
3 files changed