gpu: nvgpu: tegra: fix sparse errors

Fixed following sparse errors:
- therm_gm20b.c:68:6: warning: symbol 'gm20b_init_therm_ops'
  was not declared. Should it be static?
- platform_gk20a_tegra.c:825:5: warning: symbol 'gk20a_set_clk_rate'
   was not declared. Should it be static?

Bug 200067946

Change-Id: I485d5e76302fb294865854f314db2d27f71520f7
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1026685
GVS: Gerrit_Virtual_Submit
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
index 60ffa381..15d6609d 100644
--- a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
+++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
@@ -3,7 +3,7 @@
  *
  * GK20A Tegra Platform Interface
  *
- * Copyright (c) 2014-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2014-2016, 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,
@@ -822,7 +822,7 @@ static long gk20a_round_clk_rate(struct platform_device *dev,
         return gk20a_clk_round_rate(g, rate);
 }
 
-int gk20a_set_clk_rate(struct platform_device *dev, unsigned long rate)
+static int gk20a_set_clk_rate(struct platform_device *dev, unsigned long rate)
 {
         struct gk20a_platform *platform = gk20a_get_platform(dev);
         struct gk20a *g = platform->g;
diff --git a/drivers/gpu/nvgpu/gm20b/therm_gm20b.c b/drivers/gpu/nvgpu/gm20b/therm_gm20b.c
index 5bd22841..6ebc4c91 100644
--- a/drivers/gpu/nvgpu/gm20b/therm_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/therm_gm20b.c
@@ -15,6 +15,7 @@
 
 #include "gk20a/gk20a.h"
 #include "hw_therm_gm20b.h"
+#include "therm_gm20b.h"
 
 static int gm20b_init_therm_setup_hw(struct gk20a *g)
 {