ARM: big removal of now unused arch_idle()

When this is the only content remaining in mach/system.h then the
whole file is removed.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-and-tested-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/arch/arm/mach-cns3xxx/include/mach/system.h b/arch/arm/mach-cns3xxx/include/mach/system.h
deleted file mode 100644
index 9e56b7dc133a..000000000000
--- a/arch/arm/mach-cns3xxx/include/mach/system.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright 2000 Deep Blue Solutions Ltd
- * Copyright 2003 ARM Limited
- * Copyright 2008 Cavium Networks
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, Version 2, as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MACH_SYSTEM_H
-#define __MACH_SYSTEM_H
-
-#include <asm/proc-fns.h>
-
-static inline void arch_idle(void)
-{
-        /*
-         * This should do all the clock switching
-         * and wait for interrupt tricks
-         */
-        cpu_do_idle();
-}
-
-#endif