gpu: ion: Print debug information in hex

For consistency sake, print out debug information in hex.

Change-Id: Iccf27eca1b994bff547c812387ed756a07e9cd7b
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/drivers/gpu/ion/ion.c b/drivers/gpu/ion/ion.c
index 9dfb7c0..4248d20 100644
--- a/drivers/gpu/ion/ion.c
+++ b/drivers/gpu/ion/ion.c
@@ -697,7 +697,7 @@
 		struct ion_handle *handle = rb_entry(n, struct ion_handle,
 						     node);
 
-		seq_printf(s, "%16.16s: %16u : %16d : %16p\n",
+		seq_printf(s, "%16.16s: %16x : %16d : %16p\n",
 				handle->buffer->heap->name,
 				handle->buffer->size,
 				atomic_read(&handle->ref.refcount),
@@ -1270,7 +1270,7 @@
 			continue;
 
 		get_task_comm(task_comm, client->task);
-		seq_printf(s, "%16.s %16u %16u\n", task_comm, client->pid,
+		seq_printf(s, "%16.s %16u %16x\n", task_comm, client->pid,
 			   size);
 	}
 
@@ -1280,7 +1280,7 @@
 		size_t size = ion_debug_heap_total(client, heap->id);
 		if (!size)
 			continue;
-		seq_printf(s, "%16.s %16u %16u\n", client->name, client->pid,
+		seq_printf(s, "%16.s %16u %16x\n", client->name, client->pid,
 			   size);
 	}
 	if (heap->ops->get_allocated) {