ARM: STi: DT: Add STiH407 family tsout0 pinctrl configuration

tsout0 channel can be configured for either serial or parallel
data transfer. Both pin configurations are provided.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
1 file changed