livesuit:a10 and a13 u-boot.bin from lichee-dev branch

commit: 7cd8f2ab850b30986d94c9488db778cf0e92b8ac
make CROSS_COMPILE=arm-linux-gnueabihf- sun4i -j8
make CROSS_COMPILE=arm-linux-gnueabihf- sun5i_a13 -j8
livesuit:a10:Bring changes from a13
livesuit:a13:Optimize sizes and bring image closer to a10
livesuit:Combine image generation config files

Use files from a10 directory