drm/amd/display: Delete duplicated argument to '&&' or '||'

Fixes coccicheck warnig:
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c:282:12-42:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:3240:12-42:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:5520:7-91:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:5309:86-122:
duplicated argument to && or ||

Fixes: 6725a88f ("drm/amd/display: Add DCN3 DML")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>