tests: Add hash transparent test driver hooks

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/visualc/VS2010/mbedTLS.vcxproj b/visualc/VS2010/mbedTLS.vcxproj
index eda1cae..dd36da7 100644
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@@ -232,6 +232,7 @@
     <ClInclude Include="..\..\tests\include\test\random.h" />

     <ClInclude Include="..\..\tests\include\test\drivers\aead.h" />

     <ClInclude Include="..\..\tests\include\test\drivers\cipher.h" />

+    <ClInclude Include="..\..\tests\include\test\drivers\hash.h" />

     <ClInclude Include="..\..\tests\include\test\drivers\key_management.h" />

     <ClInclude Include="..\..\tests\include\test\drivers\signature.h" />

     <ClInclude Include="..\..\tests\include\test\drivers\size.h" />