Rename AEAD tag length macros

This brings them in line with PSA Crypto API 1.0.0

PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH -> PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG
PSA_ALG_AEAD_WITH_TAG_LENGTH         -> PSA_ALG_AEAD_WITH_SHORTENED_TAG

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
diff --git a/scripts/generate_psa_constants.py b/scripts/generate_psa_constants.py
index 01d3e3a..4cb91df 100755
--- a/scripts/generate_psa_constants.py
+++ b/scripts/generate_psa_constants.py
@@ -105,13 +105,13 @@
             length_modifier = PSA_MAC_TRUNCATED_LENGTH(alg);
         }
     } else if (PSA_ALG_IS_AEAD(alg)) {
-        core_alg = PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg);
+        core_alg = PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg);
         if (core_alg == 0) {
             /* For unknown AEAD algorithms, there is no "default tag length". */
             core_alg = alg;
         } else if (core_alg != alg) {
             append(&buffer, buffer_size, &required_size,
-                   "PSA_ALG_AEAD_WITH_TAG_LENGTH(", 29);
+                   "PSA_ALG_AEAD_WITH_SHORTENED_TAG(", 32);
             length_modifier = PSA_AEAD_TAG_LENGTH(alg);
         }
     } else if (PSA_ALG_IS_KEY_AGREEMENT(alg) &&