drm/msm/dpu: enable INTF TE operations only when supported by HW

The DPU_INTF_TE bit is set for all INTF blocks on DPU >= 5.0, however
only INTF_1 and INTF_2 actually support tearing control (both are
INTF_DSI). Rather than trying to limit the DPU_INTF_TE feature bit to
those two INTF instances, check for the major && INTF type.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/555547/
Link: https://lore.kernel.org/r/20230904020454.2945667-6-dmitry.baryshkov@linaro.org