gpu: nvgpu: remove clockgate_delay param

Removed platform data parameter clockgate_delay, since it is not
really used for gpu clock gating any more. Also use railgate_delay
as autosuspend delay instead of clockgate_delay.

Change-Id: I5b594b5a0e84295ed9971ecdf4865dc1a7dd936d
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1159593
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
index 14f90c94..66d97915 100644
--- a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
@@ -68,9 +68,6 @@ struct gk20a_platform {
         /* Delay before rail gated */
         int railgate_delay;
 
-        /* Delay before clock gated */
-        int clockgate_delay;
-
         /* Second Level Clock Gating: true = enable false = disable */
         bool enable_slcg;