The file always exist so no need to do '-include'.
Replaced using:
sed -i 's|-\(include $(RIOTCPU)/.*/Makefile.features\)|\1|' \
$(git grep -l '$(RIOTCPU)/.*/Makefile.features' boards)
- nucleo-f334r8:
- Added USART1 and USART3 config
- nucleo-f401re:
- Changed order of UARTs to match the other boards
- nucleo-f410rb:
- Added USART6 configuration
- Fixed incorrect DMA settings (according to reference manual of the MCU)
- nucleo-f446re:
- Changed order of UARTs to match the other boards
- nucleo-l152re:
- Changed order of UARTs to match the other boards
The result of this harmonization is, that the first UART is always USART2, the
other USARTs are added in ascending order.
