--- zzzz-none-000/linux-3.10.107/arch/xtensa/include/asm/platform.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/xtensa/include/asm/platform.h	2021-02-04 17:41:59.000000000 +0000
@@ -30,11 +30,6 @@
 extern void platform_setup (char **);
 
 /*
- * platform_init_irq is called from init_IRQ.
- */
-extern void platform_init_irq (void);
-
-/*
  * platform_restart is called to restart the system.
  */
 extern void platform_restart (void);