extmod/mbedtls: Enable certificate time/date validation by default.

All ports using this common configuration already enable time/date
validation, so this commit is a no-op change.
Signed-off-by: Damien George <damien@micropython.org>

extmod/mbedtls/mbedtls_config_common.h

@@ -31,6 +31,8 @@
 // #define MBEDTLS_DEBUG_C
 
 // Set mbedtls configuration.
+#define MBEDTLS_HAVE_TIME
+#define MBEDTLS_HAVE_TIME_DATE
 #define MBEDTLS_DEPRECATED_REMOVED
 #define MBEDTLS_AES_ROM_TABLES
 #define MBEDTLS_CIPHER_MODE_CBC

ports/mimxrt/mbedtls/mbedtls_config.h

@@ -26,10 +26,6 @@
 #ifndef MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 #define MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 
-// Enable mbedtls modules.
-#define MBEDTLS_HAVE_TIME
-#define MBEDTLS_HAVE_TIME_DATE
-
 // Time hook.
 #include <time.h>
 extern time_t mimxrt_rtctime_seconds(time_t *timer);

ports/renesas-ra/mbedtls/mbedtls_config.h

@@ -26,10 +26,6 @@
 #ifndef MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 #define MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 
-// Enable mbedtls modules.
-#define MBEDTLS_HAVE_TIME
-#define MBEDTLS_HAVE_TIME_DATE
-
 // Time hook.
 #include <time.h>
 extern time_t ra_rtctime_seconds(time_t *timer);

ports/rp2/mbedtls/mbedtls_config.h

@@ -32,8 +32,6 @@
 
 // Enable mbedtls modules
 #define MBEDTLS_GCM_C
-#define MBEDTLS_HAVE_TIME
-#define MBEDTLS_HAVE_TIME_DATE
 
 // Time hook
 #include <time.h>

ports/stm32/mbedtls/mbedtls_config.h

@@ -26,10 +26,6 @@
 #ifndef MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 #define MICROPY_INCLUDED_MBEDTLS_CONFIG_H
 
-// Enable mbedtls modules.
-#define MBEDTLS_HAVE_TIME
-#define MBEDTLS_HAVE_TIME_DATE
-
 // Time hook.
 #include <time.h>
 extern time_t stm32_rtctime_seconds(time_t *timer);

ports/unix/mbedtls/mbedtls_config.h

@@ -29,10 +29,6 @@
 // Set mbedtls configuration
 #define MBEDTLS_CIPHER_MODE_CTR // needed for MICROPY_PY_CRYPTOLIB_CTR
 
-// Cert time validation
-#define MBEDTLS_HAVE_TIME
-#define MBEDTLS_HAVE_TIME_DATE
-
 // Enable mbedtls modules
 #define MBEDTLS_HAVEGE_C
 #define MBEDTLS_TIMING_C