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/Makefile b/drivers/gpu/nvgpu/Makefile
index d0dd252e..d59c3f74 100644
--- a/drivers/gpu/nvgpu/Makefile
+++ b/drivers/gpu/nvgpu/Makefile
@@ -50,7 +50,8 @@ nvgpu-y += common/bus/bus_gk20a.o \
         common/mc/mc_gm20b.o \
         common/mc/mc_gp10b.o  \
         common/mc/mc_gv11b.o  \
-        common/mc/mc_gv100.o
+        common/mc/mc_gv100.o \
+        common/sync/channel_sync.o
 
 # Linux specific parts of nvgpu.
 nvgpu-y += \
@@ -228,7 +229,6 @@ nvgpu-y += \
         gk20a/gk20a.o \
         gk20a/ce2_gk20a.o \
         gk20a/fifo_gk20a.o \
-        gk20a/channel_sync_gk20a.o \
         gk20a/dbg_gpu_gk20a.o \
         gk20a/regops_gk20a.o \
         gk20a/gr_gk20a.o \