qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503564371-26090-14-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
diff --git a/crypto/cipher-nettle.c b/crypto/cipher-nettle.c
index c51f119..3848cb3 100644
--- a/crypto/cipher-nettle.c
+++ b/crypto/cipher-nettle.c
@@ -281,7 +281,7 @@
         break;
     default:
         error_setg(errp, "Unsupported cipher mode %s",
-                   QCryptoCipherMode_lookup[mode]);
+                   QCryptoCipherMode_str(mode));
         return NULL;
     }
 
@@ -420,7 +420,7 @@
 
     default:
         error_setg(errp, "Unsupported cipher algorithm %s",
-                   QCryptoCipherAlgorithm_lookup[alg]);
+                   QCryptoCipherAlgorithm_str(alg));
         goto error;
     }
 
@@ -491,7 +491,7 @@
 
     default:
         error_setg(errp, "Unsupported cipher mode %s",
-                   QCryptoCipherMode_lookup[cipher->mode]);
+                   QCryptoCipherMode_str(cipher->mode));
         return -1;
     }
     return 0;
@@ -537,7 +537,7 @@
 
     default:
         error_setg(errp, "Unsupported cipher mode %s",
-                   QCryptoCipherMode_lookup[cipher->mode]);
+                   QCryptoCipherMode_str(cipher->mode));
         return -1;
     }
     return 0;