From d1955c3a9a1d89c53c9e7ce3b87799f8db1855c1 Mon Sep 17 00:00:00 2001
From: Suneel Garapati <suneel.garapati@xilinx.com>
Date: Tue, 9 Jun 2015 13:01:50 +0530
Subject: [PATCH] mmc: sdhci: add quirk SDHCI_QUIRK_CLOCK_DIV_ZERO_BROKEN

adds quirk for controllers whose clock divider zero is broken,
sdhci_set_clock function will incorporate this modification.

Signed-off-by: Suneel Garapati <suneel.garapati@xilinx.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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