When a GDP gets a scale request (which it does not support), it accepts it
but crops or clamps and outputs a warning message.
Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>