memory: tegra: Include io.h instead of iopoll.h

The register polling code was gone, but the included header change was
missed. Fix it up for consistency.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
index b519f02b0ee9079e286e9342c6a23500f30c070a..1ce351dd5461c40fff156f31e0ccdc907afbce6e 100644 (file)
--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -10,7 +10,7 @@
 #include <linux/completion.h>
 #include <linux/err.h>
 #include <linux/interrupt.h>
-#include <linux/iopoll.h>
+#include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/of.h>