Correct the ENCODES_OWNER macro name in comment

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
diff --git a/include/psa/crypto_struct.h b/include/psa/crypto_struct.h
index 8216f28..ca264e3 100644
--- a/include/psa/crypto_struct.h
+++ b/include/psa/crypto_struct.h
@@ -243,7 +243,7 @@
     psa_key_attributes_flag_t MBEDTLS_PRIVATE(flags);
     /* This type has a different layout in the client view wrt the
      * service view of the key id, i.e. in service view usually is
-     * expected to have MBEDTLS_SVC_KEY_ID_ENCODES_OWNER defined
+     * expected to have MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined
      * thus adding an owner field to the standard psa_key_id_t. For
      * implementations with client/service separation, this means the
      * object will be marshalled through a transport channel and