[RESEND PATCH v2] misc: card_utils: remove duplicated include file

[zhong jiang]

delay.h and dma-mapping.h have duplicated include. hence just remove
redundant file.

Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
v1->v2:
 - modify the subject

 drivers/misc/genwqe/card_utils.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
index 8679e0b..61d647a 100644
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -23,14 +23,12 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/dma-mapping.h>
 #include <linux/sched.h>
 #include <linux/vmalloc.h>
 #include <linux/page-flags.h>
 #include <linux/scatterlist.h>
 #include <linux/hugetlb.h>
 #include <linux/iommu.h>
-#include <linux/delay.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/ctype.h>
-- 
1.7.12.4