build: force VS2010 to use the SNC compiler for the PS3.

build/vs2010/Lol.Core.Config.props

@@ -13,5 +13,8 @@
     <CharacterSet>MultiByte</CharacterSet>
     <UseOfMfc>Dynamic</UseOfMfc>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Platform)'=='PS3'" Label="Configuration">
+    <PlatformToolset>SNC</PlatformToolset>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
 </Project>