trats/trats2: enable CONFIG_RANDOM_UUID

This change enables automatically uuid generation by command gpt.
In case of updating partitions layout user don't need to care about
generate uuid manually.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: trini@ti.com
diff --git a/include/configs/trats2.h b/include/configs/trats2.h
index 59896b1..6d89ca9 100644
--- a/include/configs/trats2.h
+++ b/include/configs/trats2.h
@@ -283,6 +283,7 @@
 #define CONFIG_ENV_OFFSET		((32 - 4) << 10) /* 32KiB - 4KiB */
 #define CONFIG_EFI_PARTITION
 #define CONFIG_PARTITION_UUIDS
+#define CONFIG_RANDOM_UUID
 
 #define CONFIG_BOARD_EARLY_INIT_F