Bin Meng 020a5d4f63 x86: Wrap print_ch() with config option
print_ch() should not be used if DEBUG_UART is off.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-02-07 13:23:07 +08:00
..
2017-02-07 13:23:07 +08:00
2017-02-06 11:38:46 +08:00