staging: Android: follow coding guidlines

- Add a new line after struct declaration
- remove extra new line.
Signed-off-by: Keerthi Reddy <keerthigd4990@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/ion/ion.h

@@ -86,6 +86,7 @@ struct ion_buffer {
 	struct sg_table *sg_table;
 	struct list_head attachments;
 };
+
 void ion_buffer_destroy(struct ion_buffer *buffer);
 
 /**
@@ -299,7 +300,6 @@ size_t ion_heap_freelist_shrink(struct ion_heap *heap,
  */
 size_t ion_heap_freelist_size(struct ion_heap *heap);
 
-
 /**
  * functions for creating and destroying a heap pool -- allows you
  * to keep a pool of pre allocated memory to use from your heap.  Keeping