[PATCH] ARM: decompress: remove unused ARCH_HAS_DECOMP_WDOG

[Russell King - ARM Linux]

On Wed, Dec 12, 2012 at 09:01:17PM +0800, Shawn Guo wrote:
> ARCH_HAS_DECOMP_WDOG is only used in lib/inflate.c which is not
> included in arch/arm/boot/compressed/decompress.c now.  That said,
> ARCH_HAS_DECOMP_WDOG is not used at all.  Let's remove it.

There are some implementations of the watchdog callbacks - I wonder
if the change to the decompressor code has broken those and no one's
noticed.  They seem to be Samsung platforms.