gpu: nvgpu: use make flag NV_BUILD_CONFIGURATION_IS_SAFETY

Update the shared config file to use the safety build flag NV_BUILD_
CONFIGURATION_IS_SAFETY instead of NVGPU_REDUCED. With these changes
posix userspace and tests will be built in two configs based on this
flag.

JIRA NVGPU-3062

Change-Id: Iaf34dd1a8f66f2dd3f351365c369ed46a484a257
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2116402
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers/gpu/nvgpu/Makefile.shared.configs

@@ -41,5 +41,5 @@ NV_COMPONENT_CFLAGS             += -DNVGPU_ENGINE
 NVGPU_DGPU_SUPPORT              := 1
 NV_COMPONENT_CFLAGS             += -DNVGPU_DGPU_SUPPORT
 
-ifeq ($(NVGPU_REDUCED), 0)
+ifeq ($(NV_BUILD_CONFIGURATION_IS_SAFETY), 0)
 endif

drivers/gpu/nvgpu/Makefile.tmk

@@ -32,7 +32,6 @@ NVGPU_NEXT_SOURCE := \
 		$(NV_COMPONENT_DIR)/../../../../nvgpu-next/drivers/gpu/nvgpu
 
 NVGPU_POSIX			:= -D__NVGPU_POSIX__
-NVGPU_REDUCED			:= 1
 
 NV_COMPONENT_NAME		:= nvgpu-drv
 NV_COMPONENT_OWN_INTERFACE_DIR	:= .

drivers/gpu/nvgpu/common/init/nvgpu_init.c

@@ -557,7 +557,7 @@ int gk20a_wait_for_idle(struct gk20a *g)
 
 void gk20a_init_gpu_characteristics(struct gk20a *g)
 {
-#ifdef NVGPU_REDUCED
+#ifdef NV_BUILD_CONFIGURATION_IS_SAFETY
 	nvgpu_set_enabled(g, NVGPU_DRIVER_REDUCED_PROFILE, true);
 #endif
 	nvgpu_set_enabled(g, NVGPU_SUPPORT_MAP_DIRECT_KIND_CTRL, true);

userspace/Makefile.tmk

@@ -108,7 +108,6 @@ NV_COMPONENT_SYSTEM_SHARED_LIBRARIES += dl
 endif
 
 NV_COMPONENT_CFLAGS		+= -D__NVGPU_POSIX__
-NVGPU_REDUCED			:= 1
 
 NV_COMPONENT_CFLAGS            	+= \
 	-DCONFIG_TEGRA_19x_GPU \

userspace/units/Makefile.units.common.tmk

@@ -53,8 +53,6 @@ else
 NV_COMPONENT_CFLAGS		+= -D__NVGPU_POSIX__
 endif
 
-NVGPU_REDUCED			:= 1
-
 NV_COMPONENT_CFLAGS            	+= \
 	-DCONFIG_TEGRA_19x_GPU \
 	-DCONFIG_TEGRA_GK20A_NVHOST \