gpu: nvgpu: gv11b: fix sparse warning

Fix following sparse warning my making funtion as static:

$TOP/kernel/nvgpu-t19x/drivers/gpu/nvgpu/gv11b/mm_gv11b.c:23:6:
warning: symbol 'gv11b_mm_is_bar1_supported' was not declared.
Should it be static?

Bug 200088648

Change-Id: I4af7ed1ae112813887a14a11b8fcea0b72c90e39
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1236689
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/mm_gv11b.c b/drivers/gpu/nvgpu/gv11b/mm_gv11b.c
index 54df6745..80ac21e6 100644
--- a/drivers/gpu/nvgpu/gv11b/mm_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/mm_gv11b.c
@@ -20,7 +20,7 @@
 #include "mm_gv11b.h"
 #include "hw_fb_gv11b.h"
 
-bool gv11b_mm_is_bar1_supported(struct gk20a *g)
+static bool gv11b_mm_is_bar1_supported(struct gk20a *g)
 {
         return false;
 }