qapi/crypto: Rename QCryptoCipherAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious.  It's best used with
restraint.

QCryptoCipherAlgorithm has a 'prefix' that overrides the generated
enumeration constants' prefix to QCRYPTO_CIPHER_ALG.

We could simply drop 'prefix', but then the prefix becomes
QCRYPTO_CIPHER_ALGORITHM, which is rather long.

We could additionally rename the type to QCryptoCipherAlg, but I think
the abbreviation "alg" is less than clear.

Rename the type to QCryptoCipherAlgo instead.  The prefix becomes
QCRYPTO_CIPHER_ALGO.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240904111836.3273842-13-armbru@redhat.com>
diff --git a/crypto/cipher-afalg.c b/crypto/cipher-afalg.c
index 3df8fc5..c08eb7a 100644
--- a/crypto/cipher-afalg.c
+++ b/crypto/cipher-afalg.c
@@ -18,7 +18,7 @@
 
 
 static char *
-qcrypto_afalg_cipher_format_name(QCryptoCipherAlgorithm alg,
+qcrypto_afalg_cipher_format_name(QCryptoCipherAlgo alg,
                                  QCryptoCipherMode mode,
                                  Error **errp)
 {
@@ -27,22 +27,22 @@
     const char *mode_name;
 
     switch (alg) {
-    case QCRYPTO_CIPHER_ALG_AES_128:
-    case QCRYPTO_CIPHER_ALG_AES_192:
-    case QCRYPTO_CIPHER_ALG_AES_256:
+    case QCRYPTO_CIPHER_ALGO_AES_128:
+    case QCRYPTO_CIPHER_ALGO_AES_192:
+    case QCRYPTO_CIPHER_ALGO_AES_256:
         alg_name = "aes";
         break;
-    case QCRYPTO_CIPHER_ALG_CAST5_128:
+    case QCRYPTO_CIPHER_ALGO_CAST5_128:
         alg_name = "cast5";
         break;
-    case QCRYPTO_CIPHER_ALG_SERPENT_128:
-    case QCRYPTO_CIPHER_ALG_SERPENT_192:
-    case QCRYPTO_CIPHER_ALG_SERPENT_256:
+    case QCRYPTO_CIPHER_ALGO_SERPENT_128:
+    case QCRYPTO_CIPHER_ALGO_SERPENT_192:
+    case QCRYPTO_CIPHER_ALGO_SERPENT_256:
         alg_name = "serpent";
         break;
-    case QCRYPTO_CIPHER_ALG_TWOFISH_128:
-    case QCRYPTO_CIPHER_ALG_TWOFISH_192:
-    case QCRYPTO_CIPHER_ALG_TWOFISH_256:
+    case QCRYPTO_CIPHER_ALGO_TWOFISH_128:
+    case QCRYPTO_CIPHER_ALGO_TWOFISH_192:
+    case QCRYPTO_CIPHER_ALGO_TWOFISH_256:
         alg_name = "twofish";
         break;
 
@@ -60,7 +60,7 @@
 static const struct QCryptoCipherDriver qcrypto_cipher_afalg_driver;
 
 QCryptoCipher *
-qcrypto_afalg_cipher_ctx_new(QCryptoCipherAlgorithm alg,
+qcrypto_afalg_cipher_ctx_new(QCryptoCipherAlgo alg,
                              QCryptoCipherMode mode,
                              const uint8_t *key,
                              size_t nkey, Error **errp)