delay.h and dma-mapping.h have duplicated include. hence just remove
redundant file.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*/
#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>