psa_asymmetric_encrypt: add test driver impl

Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/library/psa_crypto_driver_wrappers.h b/library/psa_crypto_driver_wrappers.h
index b6620a3..5051ed6 100644
--- a/library/psa_crypto_driver_wrappers.h
+++ b/library/psa_crypto_driver_wrappers.h
@@ -328,6 +328,22 @@
 psa_status_t psa_driver_wrapper_mac_abort(
     psa_mac_operation_t *operation );
 
+/*
+ * Asymmetric cryptography
+ */
+psa_status_t psa_driver_wrapper_asymmetric_encrypt(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *input,
+    size_t input_length,
+    const uint8_t *salt,
+    size_t salt_length,
+    uint8_t *output,
+    size_t output_size,
+    size_t *output_length );
+
 #endif /* PSA_CRYPTO_DRIVER_WRAPPERS_H */
 
 /* End of automatically generated file. */