drm/amd/display: change PP_SM defs to 8

DPM level is 8 these were incorrect before. Fix them
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dm_pp_smu.h

@@ -251,8 +251,8 @@ struct pp_smu_funcs_nv {
 
 #define PP_SMU_NUM_SOCCLK_DPM_LEVELS  8
 #define PP_SMU_NUM_DCFCLK_DPM_LEVELS  8
-#define PP_SMU_NUM_FCLK_DPM_LEVELS    4
-#define PP_SMU_NUM_MEMCLK_DPM_LEVELS  4
+#define PP_SMU_NUM_FCLK_DPM_LEVELS    8
+#define PP_SMU_NUM_MEMCLK_DPM_LEVELS  8
 
 struct dpm_clock {
   uint32_t  Freq;    // In MHz