Change test suite duplicate descriptions

tests/scripts/check_test_cases.py located duplicate descriptions
for the negative tests checking that the check fails when a block
size is not a power of 2

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
diff --git a/tests/suites/test_suite_psa_crypto_metadata.data b/tests/suites/test_suite_psa_crypto_metadata.data
index f5f6327..4e47e0c 100644
--- a/tests/suites/test_suite_psa_crypto_metadata.data
+++ b/tests/suites/test_suite_psa_crypto_metadata.data
@@ -303,15 +303,15 @@
 depends_on:PSA_WANT_KEY_TYPE_CAMELLIA
 block_cipher_key_type:PSA_KEY_TYPE_CAMELLIA:16:0
 
-Block cipher key type: AES
+Block cipher key type: AES non power 2 block_size  (24)
 depends_on:PSA_WANT_KEY_TYPE_AES
 block_cipher_key_type:PSA_KEY_TYPE_AES:24:1
 
-Block cipher key type: AES
+Block cipher key type: AES non power 2 block_size (12)
 depends_on:PSA_WANT_KEY_TYPE_AES
 block_cipher_key_type:PSA_KEY_TYPE_AES:12:1
 
-Block cipher key type: DES
+Block cipher key type: DES non power 2 block_size (24)
 depends_on:PSA_WANT_KEY_TYPE_DES
 block_cipher_key_type:PSA_KEY_TYPE_DES:24:1