nvgpu: gm20b: make local function 'static'

Fixed the following sparse warning by making the local function 'static':
- warning: symbol 'gm20b_load_falcon_ucode' was not declared.
	   Should it be static?

Bug 200067946

Change-Id: I11beaa301dc45dfec6f2295a6a96c1571e0264c9
Signed-off-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-on: http://git-master/r/766361
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-on: http://git-master/r/767991
Reviewed-by: Automatic_Commit_Validation_User

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c
index ac19e99c..c3aad72b 100644
--- a/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c
@@ -253,7 +253,7 @@ void gm20b_pmu_load_lsf(struct gk20a *g, u32 falcon_id, u32 flags)
         return;
 }
 
-int gm20b_load_falcon_ucode(struct gk20a *g, u32 falconidmask)
+static int gm20b_load_falcon_ucode(struct gk20a *g, u32 falconidmask)
 {
         u32  err = 0;
         u32 flags = PMU_ACR_CMD_BOOTSTRAP_FALCON_FLAGS_RESET_YES;