iommu/tegra: gart: Remove pr_fmt and clean up includes

Remove unneeded headers inclusion and sort the headers in alphabet order.
Remove pr_fmt macro since there is no pr_*() in the code and it doesn't
affect dev_*() functions.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index da6a4e357b2b6fe78e64f9e2db2d2fd5f8de885c..ff75cf60117b2d8045a7b1cb9dc6398c6fde3147 100644 (file)
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -19,22 +19,15 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define pr_fmt(fmt)    "%s(): " fmt, __func__
-
 #include <linux/init.h>
+#include <linux/io.h>
+#include <linux/iommu.h>
+#include <linux/list.h>
 #include <linux/moduleparam.h>
-#include <linux/platform_device.h>
-#include <linux/spinlock.h>
+#include <linux/of_device.h>
 #include <linux/slab.h>
+#include <linux/spinlock.h>
 #include <linux/vmalloc.h>
-#include <linux/mm.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/io.h>
-#include <linux/iommu.h>
-#include <linux/of.h>
-
-#include <asm/cacheflush.h>
 
 /* bitmap of the page sizes currently supported */
 #define GART_IOMMU_PGSIZES     (SZ_4K)