Rename MBEDTLS_CIPHER_BLKSIZE_MAX internally

Replace all occurrences of MBEDTLS_CIPHER_BLKSIZE_MAX by the new name with
the same semantics MBEDTLS_CMAC_MAX_BLOCK_SIZE, except when defining or
testing the old name.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_cmac.function b/tests/suites/test_suite_cmac.function
index 71b5f00..1b6fed0 100644
--- a/tests/suites/test_suite_cmac.function
+++ b/tests/suites/test_suite_cmac.function
@@ -20,9 +20,9 @@
 {
     mbedtls_cipher_context_t ctx;
     const mbedtls_cipher_info_t *cipher_info;
-    unsigned char test_key[MBEDTLS_CIPHER_BLKSIZE_MAX];
-    unsigned char test_data[MBEDTLS_CIPHER_BLKSIZE_MAX];
-    unsigned char test_output[MBEDTLS_CIPHER_BLKSIZE_MAX];
+    unsigned char test_key[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
+    unsigned char test_data[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
+    unsigned char test_output[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
 
     mbedtls_cipher_init(&ctx);
 
@@ -133,7 +133,7 @@
 {
     const mbedtls_cipher_info_t *cipher_info;
     mbedtls_cipher_context_t ctx;
-    unsigned char output[MBEDTLS_CIPHER_BLKSIZE_MAX];
+    unsigned char output[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
 
     /* Convert the test parameters to binary data */
 
@@ -212,7 +212,7 @@
 {
     const mbedtls_cipher_info_t *cipher_info;
     mbedtls_cipher_context_t ctx;
-    unsigned char output[MBEDTLS_CIPHER_BLKSIZE_MAX];
+    unsigned char output[MBEDTLS_CMAC_MAX_BLOCK_SIZE];
 
     /* Convert the test parameters to binary data */