gpu: nvgpu: fix include file recursion for clk_arb

Remove inclusion of gk20a.h from clk_arb.h to fix coverity warning.

Bug 200291879

Change-Id: I81e6e193f252ca022155659bfb8413cab62c9f91
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1539690
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/clk/clk_arb.h b/drivers/gpu/nvgpu/clk/clk_arb.h
index 45d8ed73..d73a6687 100644
--- a/drivers/gpu/nvgpu/clk/clk_arb.h
+++ b/drivers/gpu/nvgpu/clk/clk_arb.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -11,12 +11,10 @@
  * more details.
  */
 
-#include "gk20a/gk20a.h"
-
 #ifndef _CLK_ARB_H_
 #define _CLK_ARB_H_
 
-struct nvgpu_clk_arb;
+struct gk20a;
 struct nvgpu_clk_session;
 
 int nvgpu_clk_arb_init_arbiter(struct gk20a *g);