ARM: dts: stm32: clean uart4_idle_pins_a node for stm32mp15

Clean useless spaces in uart4_idle_pins_a node.

Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Erwan Le Ray 2021-10-20 17:02:30 +02:00 • committed by Alexandre Torgue
commit a2368f8966