Give a proper build system for each sysmodule, k11ext, arm11.

Previously, these Makefiles didn't correctly track header changes.
The project doesn't build as a whole, future commits will fix it.

sysmodules/sm/source/main.c

@@ -56,9 +56,11 @@ void __ctru_exit(void){}
 
 void initSystem(void)
 {
+    void __libc_init_array(void);
     __sync_init();
     __system_allocateHeaps();
     __appInit();
+    __libc_init_array();
 }
 
 int main(void)