[PATCH v4 01/20] iommu/tegra: gart: Remove pr_fmt and clean up includes

[Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/iommu/tegra-gart.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 7b1361d57a17..6dda7ee1d36c 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -17,21 +17,14 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define pr_fmt(fmt)	"%s(): " fmt, __func__
-
+#include <linux/io.h>
+#include <linux/iommu.h>
+#include <linux/list.h>
 #include <linux/module.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)
-- 
2.19.0