From 5a56abc77f328881dfe9ff2a751c9934382a392d Mon Sep 17 00:00:00 2001
From: Valentin Rothberg <valentinrothberg@gmail.com>
Date: Sat, 11 Apr 2015 15:56:00 +0200
Subject: [PATCH] drivers/tty/serial/crisv10.c: remove dead #ifdef block

ETRAX_EXTERN_PB6CLK_ENABLED is not defined in Kconfig.  The affected
 #ifdef block has not been compiled for years, so remove it entirely.

Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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