drm/amd/display: Remove unneeded DAC link encoder register

Not needed anymore since we use the VBIOS function.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Tested-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: Timur Kristóf

drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h

@@ -101,8 +101,7 @@
 	SRI(DP_SEC_CNTL, DP, id), \
 	SRI(DP_VID_STREAM_CNTL, DP, id), \
 	SRI(DP_DPHY_FAST_TRAINING, DP, id), \
-	SRI(DP_SEC_CNTL1, DP, id), \
-	SR(DAC_ENABLE)
+	SRI(DP_SEC_CNTL1, DP, id)
 #endif
 
 #define LE_DCE80_REG_LIST(id)\

drivers/gpu/drm/amd/display/dc/resource/dce100/dce100_resource.c

@@ -226,7 +226,7 @@ static const struct dce110_link_enc_registers link_enc_regs[] = {
 	link_regs(4),
 	link_regs(5),
 	link_regs(6),
-	{ .DAC_ENABLE = mmDAC_ENABLE },
+	{0}
 };
 
 #define stream_enc_regs(id)\

drivers/gpu/drm/amd/display/dc/resource/dce60/dce60_resource.c

@@ -243,7 +243,7 @@ static const struct dce110_link_enc_registers link_enc_regs[] = {
 	link_regs(4),
 	link_regs(5),
 	{0},
-	{ .DAC_ENABLE = mmDAC_ENABLE },
+	{0}
 };
 
 #define stream_enc_regs(id)\

drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c

@@ -242,7 +242,7 @@ static const struct dce110_link_enc_registers link_enc_regs[] = {
 	link_regs(4),
 	link_regs(5),
 	link_regs(6),
-	{ .DAC_ENABLE = mmDAC_ENABLE },
+	{0}
 };
 
 #define stream_enc_regs(id)\