ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1

Add sleep and idle states to uart4 pin configuration.

Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Erwan Le Ray 2020-05-28 09:38:52 +02:00 • committed by Alexandre Torgue
commit f3f2604ae9