stm32mp1: Add device tree files
Yann Gautier authored
Those device tree files are taken from STM32MP1 U-Boot and Linux.
And they are updated to fit TF-A needs.
Signed-off-by: default avatarYann Gautier <yann.gautier@st.com>
Signed-off-by: default avatarLionel Debieve <lionel.debieve@st.com>
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