Bluetooth: Mesh: Increase advertising thread size

In certain configurations, such as with MPU support enabled, the
consumption of the advertising thread has gone slightly up. In some
case it was seen to overflow by some 48 bytes. Let it always be 786,
like it was so far with CONFIG_BT_HOST_CRYPTO.

Signed-off-by: Johan Hedberg <[email protected]>

Author: Johan Hedberg

subsys/bluetooth/host/mesh/adv.c

@@ -45,14 +45,7 @@
 #define ADV_INT_DEFAULT_MS 100
 #define ADV_INT_FAST_MS    20
 
-/* TinyCrypt PRNG consumes a lot of stack space, so we need to have
- * an increased call stack whenever it's used.
- */
-#if defined(CONFIG_BT_HOST_CRYPTO)
 #define ADV_STACK_SIZE 768
-#else
-#define ADV_STACK_SIZE 512
-#endif
 
 static K_FIFO_DEFINE(adv_queue);
 static struct k_thread adv_thread_data;