staging: android: ion: Remove unused header files

seq_file.h does not need to be included,so remove it.

Signed-off-by Yangtao Li <[email protected]>

---
  drivers/staging/android/ion/ion.c             | 1 -
  drivers/staging/android/ion/ion_system_heap.c | 1 -
  2 files changed, 2 deletions(-)

drivers/staging/android/ion/ion.c +0 -1

index 99073325b0c0..0d61e9cd0887 100644
@@ -23,7 +23,6 @@
  #include <linux/mm_types.h>
  #include <linux/rbtree.h>
  #include <linux/sched/task.h>
-#include <linux/seq_file.h>
  #include <linux/slab.h>
  #include <linux/uaccess.h>
  #include <linux/vmalloc.h>

drivers/staging/android/ion/ion_system_heap.c +0 -1

index 548bb02c0ca6..9ce2c0d7ac17 100644
@@ -11,7 +11,6 @@
  #include <linux/highmem.h>
  #include <linux/mm.h>
  #include <linux/scatterlist.h>
-#include <linux/seq_file.h>
  #include <linux/slab.h>
  #include <linux/vmalloc.h>
  #include "ion.h"