UART cleaning

- Rename core/include/drivers/{uart.h -> pl011.h} and
  core/drivers/{uart.c -> pl011.c}. Use pl011_ prefix.
- Remove WITH_UART_DRV, which was used to enable pl011 on vexpress platforms
  and sunxi_uart on sunxi platform. Replace it with CFG_PL011 and
  CFG_SUNXI_UART.
- Move platform-specific (STM) code in core/arch/arm32/tee/init.c (which
  was guarded by #ifndef WITH_UART_DRV) to core/arch/arm32/plat-stm/tz_init.S.
- Move core/arch/arm32/include/kernel/asc.h to core/arch/arm32/plat-stm.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (FVP)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)

0 files changed, 0 insertions, 0 deletions