trats/trats2: enable exynos ace sha subsystem and hardware based lib rand

This allows to use exynos random number generator by enabling configs:
- CONFIG_EXYNOS_ACE_SHA
- CONFIG_LIB_HW_RAND

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
cc: Piotr Wilczek <p.wilczek@samsung.com>
cc: Minkyu Kang <mk7.kang@samsung.com>

include/configs/trats.h

@@ -313,6 +313,10 @@
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 #define CONFIG_USB_CABLE_CHECK
 
+/* Security subsystem - enable hw_rand() */
+#define CONFIG_EXYNOS_ACE_SHA
+#define CONFIG_LIB_HW_RAND
+
 /* Common misc for Samsung */
 #define CONFIG_MISC_COMMON
 

include/configs/trats2.h

@@ -324,6 +324,10 @@ int get_soft_i2c_sda_pin(void);
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 #define CONFIG_USB_CABLE_CHECK
 
+/* Security subsystem - enable hw_rand() */
+#define CONFIG_EXYNOS_ACE_SHA
+#define CONFIG_LIB_HW_RAND
+
 /* Common misc for Samsung */
 #define CONFIG_MISC_COMMON