gpu: nvgpu: use fuse APIs from <nvgpu/fuse.h>

Remove <soc/tegra/fuse.h> includes and include
<nvgpu/fuse.h> header to remove direct dependency
on platform specific header

Use specific APIs like below to read/write fuses
nvgpu_tegra_fuse_write_bypass()
nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable()

Remove old code which was compiled for kernel versions
less than 4.4 since we support only k4.4 and greater
versions now

Jira NVGPU-75

Change-Id: Iddd8e1a8da7effbce2aff217e8e25f7de04962d6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1497518
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/tegra/linux/platform_gk20a_tegra.c b/drivers/gpu/nvgpu/tegra/linux/platform_gk20a_tegra.c
index f55ea6d2..3d5ea698 100644
--- a/drivers/gpu/nvgpu/tegra/linux/platform_gk20a_tegra.c
+++ b/drivers/gpu/nvgpu/tegra/linux/platform_gk20a_tegra.c
@@ -32,9 +32,6 @@
 #if defined(CONFIG_COMMON_CLK)
 #include <soc/tegra/tegra-dvfs.h>
 #endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
-#include <soc/tegra/fuse.h>
-#endif
 #ifdef CONFIG_TEGRA_BWMGR
 #include <linux/platform/tegra/emc_bwmgr.h>
 #endif