[NANO130] Adjust the stack size in IAR toolchains

Author: ccchang12

targets/TARGET_NUVOTON/TARGET_NANO100/device/TOOLCHAIN_IAR/NANO130.icf

@@ -9,7 +9,7 @@ define symbol __ICFEDIT_region_ROM_end__   = 0x00020000 - 1;
 define symbol __ICFEDIT_region_IRAM_start__ = 0x20000000;
 define symbol __ICFEDIT_region_IRAM_end__   = 0x20004000 - 1;
 /*-Sizes-*/
-define symbol __ICFEDIT_size_cstack__ = 0x800;
+define symbol __ICFEDIT_size_cstack__ = 0x600;
 define symbol __ICFEDIT_size_heap__   = 0x1200;
 /**** End of ICF editor section. ###ICF###*/