Rename the PSA driver context structure headers to _primitives

This is a preparatory step in order to be able to organize the include
chain from crypto_struct in such a way that the MAC operation structure
for the PSA 'software' driver can make use of the hash operation structure.

Conceptually:
* Primitives:
  * Hash
  * Cipher
* Composites:
  * AEAD (can use cipher)
  * MAC (can use cipher and/or hash)

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/visualc/VS2010/mbedTLS.vcxproj b/visualc/VS2010/mbedTLS.vcxproj
index a4385c9..efe090b 100644
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@@ -222,11 +222,11 @@
     <ClInclude Include="..\..\include\mbedtls\x509_csr.h" />

     <ClInclude Include="..\..\include\mbedtls\xtea.h" />

     <ClInclude Include="..\..\include\psa\crypto.h" />

-    <ClInclude Include="..\..\include\psa\crypto_builtin.h" />

+    <ClInclude Include="..\..\include\psa\crypto_builtin_primitives.h" />

     <ClInclude Include="..\..\include\psa\crypto_compat.h" />

     <ClInclude Include="..\..\include\psa\crypto_config.h" />

     <ClInclude Include="..\..\include\psa\crypto_driver_common.h" />

-    <ClInclude Include="..\..\include\psa\crypto_driver_contexts.h" />

+    <ClInclude Include="..\..\include\psa\crypto_driver_contexts_primitives.h" />

     <ClInclude Include="..\..\include\psa\crypto_extra.h" />

     <ClInclude Include="..\..\include\psa\crypto_platform.h" />

     <ClInclude Include="..\..\include\psa\crypto_se_driver.h" />