arm64: dts: qcom: Add SKU6 for sc7180-trogdor-pazquel-lte-parade

SKU6 is LTE(w/o eSIM)+WIFI+Parade

Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220721033918.v3.1.I10519ca1bf88233702a90e296088808d18cdc7b1@changeid