leds: kirkwood: Cleanup in header files

Commit c02cecb92ed4 ("ARM: orion: move platform_data definitions")
moved the files to the current location but forgot to remove the pointer
to its previous location. Clean it up. While at it also change the header
file protection macros appropriately.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

diff --cc include/linux/platform_data/leds-kirkwood-netxbig.h
Simple merge

diff --cc include/linux/platform_data/leds-kirkwood-ns2.h
Simple merge