Revert "gpu: nvgpu: take power refcount in ISR"

This reverts commit 2219f38727ffa17291e15c1898bd3e65f43d09fd. It leaves
GPU in on state for some tests that require powering down GPU.

Change-Id: I79d44fed729e98692021c57bbeff6a0ef2e8c983
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1161846

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 6622dad0..1c129743 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1061,7 +1061,6 @@ void gk20a_remove_sysfs(struct device *dev);
 
 void gk20a_busy_noresume(struct device *dev);
 int __must_check gk20a_busy(struct device *dev);
-void gk20a_idle_nosuspend(struct device *dev);
 void gk20a_idle(struct device *dev);
 void gk20a_disable(struct gk20a *g, u32 units);
 void gk20a_enable(struct gk20a *g, u32 units);