Apply clang formatting.

Executed with:
`find . -regextype posix-egrep -regex ".*\.([hc]|fmt|function)" | xargs -L1 clang-format-12 -i`

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
diff --git a/tests/src/drivers/test_driver_aead.c b/tests/src/drivers/test_driver_aead.c
index 76afcd7..4cc7751 100644
--- a/tests/src/drivers/test_driver_aead.c
+++ b/tests/src/drivers/test_driver_aead.c
@@ -20,73 +20,71 @@
 #include <test/helpers.h>
 
 #if defined(MBEDTLS_PSA_CRYPTO_DRIVERS) && defined(PSA_CRYPTO_DRIVER_TEST)
-#include "psa_crypto_aead.h"
+#    include "psa_crypto_aead.h"
 
-#include "test/drivers/aead.h"
+#    include "test/drivers/aead.h"
 
-mbedtls_test_driver_aead_hooks_t
-    mbedtls_test_driver_aead_hooks = MBEDTLS_TEST_DRIVER_AEAD_INIT;
+mbedtls_test_driver_aead_hooks_t mbedtls_test_driver_aead_hooks =
+    MBEDTLS_TEST_DRIVER_AEAD_INIT;
 
-psa_status_t mbedtls_test_transparent_aead_encrypt(
-    const psa_key_attributes_t *attributes,
-    const uint8_t *key_buffer, size_t key_buffer_size,
-    psa_algorithm_t alg,
-    const uint8_t *nonce, size_t nonce_length,
-    const uint8_t *additional_data, size_t additional_data_length,
-    const uint8_t *plaintext, size_t plaintext_length,
-    uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length )
+psa_status_t
+mbedtls_test_transparent_aead_encrypt(const psa_key_attributes_t *attributes,
+                                      const uint8_t *key_buffer,
+                                      size_t key_buffer_size,
+                                      psa_algorithm_t alg,
+                                      const uint8_t *nonce,
+                                      size_t nonce_length,
+                                      const uint8_t *additional_data,
+                                      size_t additional_data_length,
+                                      const uint8_t *plaintext,
+                                      size_t plaintext_length,
+                                      uint8_t *ciphertext,
+                                      size_t ciphertext_size,
+                                      size_t *ciphertext_length)
 {
     mbedtls_test_driver_aead_hooks.hits++;
 
-    if( mbedtls_test_driver_aead_hooks.forced_status != PSA_SUCCESS )
-    {
-         mbedtls_test_driver_aead_hooks.driver_status =
-             mbedtls_test_driver_aead_hooks.forced_status;
-    }
-    else
-    {
+    if (mbedtls_test_driver_aead_hooks.forced_status != PSA_SUCCESS) {
         mbedtls_test_driver_aead_hooks.driver_status =
-            mbedtls_psa_aead_encrypt(
-                attributes, key_buffer, key_buffer_size,
-                alg,
-                nonce, nonce_length,
-                additional_data, additional_data_length,
-                plaintext, plaintext_length,
-                ciphertext, ciphertext_size, ciphertext_length );
+            mbedtls_test_driver_aead_hooks.forced_status;
+    } else {
+        mbedtls_test_driver_aead_hooks.driver_status = mbedtls_psa_aead_encrypt(
+            attributes, key_buffer, key_buffer_size, alg, nonce, nonce_length,
+            additional_data, additional_data_length, plaintext,
+            plaintext_length, ciphertext, ciphertext_size, ciphertext_length);
     }
 
-    return mbedtls_test_driver_aead_hooks.driver_status ;
+    return mbedtls_test_driver_aead_hooks.driver_status;
 }
 
-psa_status_t mbedtls_test_transparent_aead_decrypt(
-    const psa_key_attributes_t *attributes,
-    const uint8_t *key_buffer, size_t key_buffer_size,
-    psa_algorithm_t alg,
-    const uint8_t *nonce, size_t nonce_length,
-    const uint8_t *additional_data, size_t additional_data_length,
-    const uint8_t *ciphertext, size_t ciphertext_length,
-    uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length )
+psa_status_t
+mbedtls_test_transparent_aead_decrypt(const psa_key_attributes_t *attributes,
+                                      const uint8_t *key_buffer,
+                                      size_t key_buffer_size,
+                                      psa_algorithm_t alg,
+                                      const uint8_t *nonce,
+                                      size_t nonce_length,
+                                      const uint8_t *additional_data,
+                                      size_t additional_data_length,
+                                      const uint8_t *ciphertext,
+                                      size_t ciphertext_length,
+                                      uint8_t *plaintext,
+                                      size_t plaintext_size,
+                                      size_t *plaintext_length)
 {
     mbedtls_test_driver_aead_hooks.hits++;
 
-    if( mbedtls_test_driver_aead_hooks.forced_status != PSA_SUCCESS )
-    {
-         mbedtls_test_driver_aead_hooks.driver_status =
-             mbedtls_test_driver_aead_hooks.forced_status;
-    }
-    else
-    {
+    if (mbedtls_test_driver_aead_hooks.forced_status != PSA_SUCCESS) {
         mbedtls_test_driver_aead_hooks.driver_status =
-            mbedtls_psa_aead_decrypt(
-                attributes, key_buffer, key_buffer_size,
-                alg,
-                nonce, nonce_length,
-                additional_data, additional_data_length,
-                ciphertext, ciphertext_length,
-                plaintext, plaintext_size, plaintext_length );
+            mbedtls_test_driver_aead_hooks.forced_status;
+    } else {
+        mbedtls_test_driver_aead_hooks.driver_status = mbedtls_psa_aead_decrypt(
+            attributes, key_buffer, key_buffer_size, alg, nonce, nonce_length,
+            additional_data, additional_data_length, ciphertext,
+            ciphertext_length, plaintext, plaintext_size, plaintext_length);
     }
 
-    return mbedtls_test_driver_aead_hooks.driver_status ;
+    return mbedtls_test_driver_aead_hooks.driver_status;
 }
 
 #endif /* MBEDTLS_PSA_CRYPTO_DRIVERS && PSA_CRYPTO_DRIVER_TEST */