cmake: Rename mbedcrypto target to tfpsacrypto

Rename mbedcrypto target to tfpsacrypto and
prefix all cmake related variables with
tfpsacrypto instead of mbedcrypto.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/programs/test/CMakeLists.txt b/programs/test/CMakeLists.txt
index 83bc9bf..5719147 100644
--- a/programs/test/CMakeLists.txt
+++ b/programs/test/CMakeLists.txt
@@ -34,7 +34,7 @@
         PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../include
         PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../tf-psa-crypto/include
         PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../tf-psa-crypto/drivers/builtin/include)
-    target_link_libraries(cpp_dummy_build ${mbedcrypto_target} ${CMAKE_THREAD_LIBS_INIT})
+    target_link_libraries(cpp_dummy_build ${tfpsacrypto_target} ${CMAKE_THREAD_LIBS_INIT})
 endif()
 
 if(USE_SHARED_MBEDTLS_LIBRARY AND
@@ -102,7 +102,7 @@
     if (${exe_index} GREATER -1)
         target_link_libraries(${exe} ${libs} ${CMAKE_THREAD_LIBS_INIT})
     else()
-        target_link_libraries(${exe} ${mbedcrypto_target} ${CMAKE_THREAD_LIBS_INIT})
+        target_link_libraries(${exe} ${tfpsacrypto_target} ${CMAKE_THREAD_LIBS_INIT})
     endif()
 endforeach()