feat(fdts): add dual-ranked LPDDR4 config for STM32MP2

This adds support for a dual-ranked LPDDR4 variant with a total capacity
of 32Gbits, 32-bit bus widths, and 1200MHz frequency for the STM32MP2.

Change-Id: I7e506ca42196eb3eb4f98de007945865f95ee8e9
Signed-off-by: Boerge Struempfel <boerge.struempfel@gmail.com>
1 file changed