drm/amd/display: Add V_TOTAL_REGS to dcn10

DCN10 OPTC is used by other DCNs, and in some cases it might be useful
to have V_TOTAL_REGS available. This commit add V_TOTAL_REGS as part of
the TG field.
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.h

@@ -517,12 +517,15 @@ struct dcn_optc_registers {
 	type MANUAL_FLOW_CONTROL;\
 	type MANUAL_FLOW_CONTROL_SEL;
 
+#define V_TOTAL_REGS(type)
+
 #define TG_REG_FIELD_LIST(type) \
 	TG_REG_FIELD_LIST_DCN1_0(type)\
 	type OTG_V_SYNC_MODE;\
 	type OTG_DRR_TRIGGER_WINDOW_START_X;\
 	type OTG_DRR_TRIGGER_WINDOW_END_X;\
 	type OTG_DRR_V_TOTAL_CHANGE_LIMIT;\
+	V_TOTAL_REGS(type)\
 	type OTG_OUT_MUX;\
 	type OTG_M_CONST_DTO_PHASE;\
 	type OTG_M_CONST_DTO_MODULO;\