NDS: enable ITCM during direct boot (fixes armwrestler)

Author: Arisotura

src/NDS.cpp

@@ -366,7 +366,7 @@ void NDS::SetupDirectBoot()
 
     SPI.GetFirmwareMem()->SetupDirectBoot();
 
-    ARM9.CP15Write(0x100, 0x00012078);
+    ARM9.CP15Write(0x100, 0x00052078);
     ARM9.CP15Write(0x200, 0x00000042);
     ARM9.CP15Write(0x201, 0x00000042);
     ARM9.CP15Write(0x300, 0x00000002);