Combines the lpcxpresso54114_m4 and lpcxpresso54114_m0 boards into one
directory containing both board configurations. This eliminates some
duplicate code and documentation, and better represents the actual
hardware.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
As part of the prep to support the M0+ core on lpcxpresso54114, we
rename the lpcxpresso54114 board port to lpcxpresso54114_m4 to be
explicit.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>