Commits
Merge tag 'u-boot-stm32-20200203' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm - convert stm32mp1 board documentation to rst format
Merge tag 'u-boot-stm32-20200203' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm - convert stm32mp1 board documentation to rst format