Final Check-for TRUNK transition schema that handles both old and new elements.

This will handle both.  I will start doing the Branch stripped out version with only new stuff in it now.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@451 6f19259b-4bc3-4df7-8a09-765794883524

Tools/XMLSchema/NamingConvention.xsd

@@ -184,7 +184,7 @@
         <xs:annotation>
             <xs:documentation xml:lang="en"> This defines what a Platform Name is: Alphanumeric characters and optional underscore (_) or dash (-) characters, followed by a dot and more alphanumeric characters. </xs:documentation>
         </xs:annotation>
-        <xs:restriction base="xs:string">
+        <xs:restriction base="xs:NCName">
             <xs:pattern value="(([a-zA-Z][a-zA-Z0-9]*)(_)*(.)*)+"/>
         </xs:restriction>
     </xs:simpleType>