Switch to the new code style

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/include/mbedtls/platform_time.h b/include/mbedtls/platform_time.h
index 8bef553..eae6f5f 100644
--- a/include/mbedtls/platform_time.h
+++ b/include/mbedtls/platform_time.h
@@ -43,7 +43,7 @@
  * The function pointers for time
  */
 #if defined(MBEDTLS_PLATFORM_TIME_ALT)
-extern mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* time );
+extern mbedtls_time_t (*mbedtls_time)(mbedtls_time_t *time);
 
 /**
  * \brief   Set your own time function pointer
@@ -52,7 +52,7 @@
  *
  * \return              0
  */
-int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time ) );
+int mbedtls_platform_set_time(mbedtls_time_t (*time_func)(mbedtls_time_t *time));
 #else
 #if defined(MBEDTLS_PLATFORM_TIME_MACRO)
 #define mbedtls_time    MBEDTLS_PLATFORM_TIME_MACRO