sysclk: fix crashing on boot and raise minimum refresh rate on aula

Source/sys-clk/sysmodule/perms.json

@@ -3,7 +3,7 @@
 	"title_id": "0x00FF0000636C6BFF",
 	"title_id_range_min": "0x00FF0000636C6BFF",
 	"title_id_range_max": "0x00FF0000636C6BFF",
-	"main_thread_stack_size": "0x00008000",
+	"main_thread_stack_size": "0x0000C000",
 	"main_thread_priority": 16,
 	"default_cpu_id": 3,
 	"process_category": 0,

Source/sys-clk/sysmodule/src/main.cpp

@@ -36,7 +36,7 @@
 #include "process_management.h"
 #include "clock_manager.h"
 #include "ipc_service.h"
-#define INNER_HEAP_SIZE 0x34000
+#define INNER_HEAP_SIZE 0x40000
 
 extern "C"
 {