Rename MBEDTLS_CIPHER_ENCRYPT_ONLY as MBEDTLS_BLOCK_CIPHER_NO_DECRYPT

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
diff --git a/library/aesni.h b/library/aesni.h
index d1bfaf6..7708c44 100644
--- a/library/aesni.h
+++ b/library/aesni.h
@@ -129,7 +129,7 @@
                             const unsigned char a[16],
                             const unsigned char b[16]);
 
-#if !defined(MBEDTLS_CIPHER_ENCRYPT_ONLY)
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
 /**
  * \brief           Internal round key inversion. This function computes
  *                  decryption round keys from the encryption round keys.
@@ -144,7 +144,7 @@
 void mbedtls_aesni_inverse_key(unsigned char *invkey,
                                const unsigned char *fwdkey,
                                int nr);
-#endif /* !MBEDTLS_CIPHER_ENCRYPT_ONLY */
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
 
 /**
  * \brief           Internal key expansion for encryption