gpu: nvgpu: perf: fix coverity issue

remove recurring header file include
coverity defect id: 2682953

bug 200291879

Change-Id: Iae53377ff1609c138a0c75a4cbf04afa3a533100
Signed-off-by: Vijayakumar <vsubbu@nvidia.com>
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1636579
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/perf/perf.h b/drivers/gpu/nvgpu/perf/perf.h
index 310bde8c..c3708f61 100644
--- a/drivers/gpu/nvgpu/perf/perf.h
+++ b/drivers/gpu/nvgpu/perf/perf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2018, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -26,7 +26,6 @@
 #include "vfe_equ.h"
 #include "vfe_var.h"
 #include "pstate/pstate.h"
-#include "gk20a/gk20a.h"
 #include "volt/volt.h"
 #include "lpwr/lpwr.h"
 #include "boardobj/boardobjgrp_e255.h"
@@ -64,6 +63,8 @@
 #define CTRL_PERF_VFE_EQU_COMPARE_FUNCTION_GREATER_EQ                0x01
 #define CTRL_PERF_VFE_EQU_COMPARE_FUNCTION_GREATER                   0x02
 
+struct gk20a;
+
 struct perf_pmupstate {
         struct vfe_vars vfe_varobjs;
         struct vfe_equs vfe_equobjs;