gpu: nvgpu: move header location of gk20a.h

1) Update header path of gk20a.h files present in os/
to <nvgpu/gk20a.h>

2) os_fence_android_sema.c indirectly was dependent on gk20a.h via
semaphore.h. So, added #include <nvgpu/gk20a.h> in
os_fence_android_sema.c and replaced the header with forward
declaration of struct gk20a in semaphore.h

Jira NVGPU-597

Change-Id: I96e23befeb80713f3a399071eb5498f6f580211d
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1842868
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/io.c b/drivers/gpu/nvgpu/os/linux/io.c
index 4b902f28..3e84e88d 100644
--- a/drivers/gpu/nvgpu/os/linux/io.c
+++ b/drivers/gpu/nvgpu/os/linux/io.c
@@ -13,9 +13,9 @@
 
 #include <nvgpu/io.h>
 #include <nvgpu/types.h>
+#include <nvgpu/gk20a.h>
 
 #include "os_linux.h"
-#include "gk20a/gk20a.h"
 
 void nvgpu_writel(struct gk20a *g, u32 r, u32 v)
 {