kgdboc: Remove useless #ifdef CONFIG_KGDB_SERIAL_CONSOLE in kgdboc
This file is only ever compiled if that config is on since the
Makefile says:
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
Let's get rid of the useless #ifdef.
Reported-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20200507130644.v4.7.Icb528f03d0026d957e60f537aa711ada6fd219dc@changeid
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>