dt-bindings/interrupt-controllers: Add compatible string for stm32h7

This patch updates stm32-exti documentation with stm32h7-exti
compatible string.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Ludovic Barre 2017-11-06 18:03:33 +01:00 • committed by Marc Zyngier
commit ce0b7e39c5