Update board definition:
- add stm32mp157d-dk1 in extlinux
- remove stm32mp135d-dk from machine
Remove space-fixup option for UBIFS generation
Increase the flashlayout partition size for rootfs on emmc and sdcard to
leave large free space on rootfs partition.
Signed-off-by: Romuald JEANNE <romuald.jeanne@st.com>
Lionel VITTE
5826b67079