fuloong support

grub-core/kern/mips/yeeloong/init.c

@@ -208,8 +208,11 @@ grub_machine_init (void)
   grub_font_init ();
   grub_gfxterm_init ();
 
-  grub_keylayouts_init ();
-  grub_at_keyboard_init ();
+  if (grub_arch_machine == GRUB_ARCH_MACHINE_YEELOONG)
+    {
+      grub_keylayouts_init ();
+      grub_at_keyboard_init ();
+    }
 
   grub_terminfo_init ();
   grub_serial_init ();