Create the hidden config DEBUG_MSM_UART and clean-up
the default selection for CONFIG_DEBUG_LL_INCLUDE.
Acked-by: NDavid Brown <davidb@codeaurora.org>
Signed-off-by: NRohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>