tests: Revert test_driver.h name change

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/library/psa_crypto_driver_wrappers.c b/library/psa_crypto_driver_wrappers.c
index d6e9e14..9bef02c 100644
--- a/library/psa_crypto_driver_wrappers.c
+++ b/library/psa_crypto_driver_wrappers.c
@@ -37,7 +37,7 @@
 #ifndef PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT
 #define PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT
 #endif
-#include "test/drivers/mbedtls_test_driver.h"
+#include "test/drivers/test_driver.h"
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 
 /* Repeat above block for each JSON-declared driver during autogeneration */