drm/amd/powerplay: add smu table context structure

This patch adds smu table context.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h

@@ -24,12 +24,20 @@
 
 #include "amdgpu.h"
 
+struct smu_table_context
+{
+	void				*power_play_table;
+	uint32_t			power_play_table_size;
+};
+
 struct smu_context
 {
 	struct amdgpu_device            *adev;
 
 	const struct smu_funcs		*funcs;
 	struct mutex			mutex;
+
+	struct smu_table_context	smu_table;
 };
 
 struct smu_funcs