STM32 uart Kconfig instance flags were not following
same naming scheme than other drivers (i2c, spi, ..)
Update driver to use UART_X instead of UART_STM32_PORT_X
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
- board name olimex_stm32_p405
- CPU STM32F405RGT6 Cortex M4
- LED/BUTTON support
- Console on USART2 with 8n1 115200 baud
Signed-off-by: Erwin Rol <erwin@erwinrol.com>