drm/amd/display: remove duplicated argument

Spotted by coccicheck, there is a redundant check for
v->SourcePixelFormat[k] != dm_444_16. This patch will
remove it. The corresponding output follows.

drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:5130:86-122: duplicated argument to && or ||

Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: Pekkari

drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c

@@ -5128,7 +5128,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 			ViewportExceedsSurface = true;
 
 		if (v->SourcePixelFormat[k] != dm_444_64 && v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16
-				&& v->SourcePixelFormat[k] != dm_444_16 && v->SourcePixelFormat[k] != dm_444_8 && v->SourcePixelFormat[k] != dm_rgbe) {
+				&& v->SourcePixelFormat[k] != dm_444_8 && v->SourcePixelFormat[k] != dm_rgbe) {
 			if (v->ViewportWidthChroma[k] > v->SurfaceWidthC[k] || v->ViewportHeightChroma[k] > v->SurfaceHeightC[k]) {
 				ViewportExceedsSurface = true;
 			}