From 40c96312dc3534d97c64d7d69acf1ea14ceff404 Mon Sep 17 00:00:00 2001
From: Chen Gang <gang.chen.5i5j@gmail.com>
Date: Tue, 8 Jul 2014 20:39:40 +0800
Subject: [PATCH] clocksource: Kconfig: Let EM_TIMER_STI depend on HAS_IOMEM

In 'em_sti.c', it will call devm_ioremap_resource() which need
HAS_IOMEM. So need let EM_TIMER_STI depend on HAS_IOMEM, too.

The related error (with allmodconfig under score):

  LD      init/built-in.o
em_sti.c:(.text.em_sti_probe+0x84): undefined reference to `devm_ioremap_resource'
make: *** [vmlinux] Error 1

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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