ARM: dts: stm32: enable IPCC mailbox support on STM32MP157a-dk1

Enable STM32 IPCC mailbox driver for STM32MP157a-dk1 board.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Fabien Dessenne 2019-03-01 10:18:00 +01:00 • committed by Alexandre Torgue
commit 682d099514