gpu: nvgpu: move channel_sync_gk20a.* to common directory

1) Move channel_sync_gk20a.* from gk20a/ to common/ directory as they
donot program any hardware registers. Also as an add-on rename
channel_sync_gk20a.* to channel_sync.* and update the headers
in required files.
2) Rename the struct gk20a_channel_sync to struct nvgpu_channel_sync. Also,
corresponding syncpt and semaphore versions of the struct alongwith
related methods are renamed by removing "gk20a" from their names and
adding "nvgpu".
3) Add misra-c cleanups

Jira NVGPU-1086

Change-Id: I4e0e21803ca3858dd7a5fc4d2454dba1f1bfcecd
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1812594
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/os_fence_android_sema.c b/drivers/gpu/nvgpu/os/linux/os_fence_android_sema.c
index ec3ccf0d..195da64a 100644
--- a/drivers/gpu/nvgpu/os/linux/os_fence_android_sema.c
+++ b/drivers/gpu/nvgpu/os/linux/os_fence_android_sema.c
@@ -21,8 +21,8 @@
 #include <nvgpu/linux/os_fence_android.h>
 #include <nvgpu/semaphore.h>
 #include <nvgpu/channel.h>
+#include <nvgpu/channel_sync.h>
 
-#include "gk20a/channel_sync_gk20a.h"
 #include "gk20a/mm_gk20a.h"
 
 #include "sync_sema_android.h"
@@ -63,7 +63,7 @@ int nvgpu_os_fence_sema_wait_gen_cmd(struct nvgpu_os_fence *s,
                         sync_fence->cbs[i].sync_pt);
 
                 sema = gk20a_sync_pt_sema(pt);
-                gk20a_channel_gen_sema_wait_cmd(c, sema, wait_cmd,
+                channel_sync_semaphore_gen_wait_cmd(c, sema, wait_cmd,
                         wait_cmd_size, i);
         }