media: rc-map: Sort rc map name MACROs

Some MACROS such as RC_MAP_SU3000 and RC_MAP_HAUPPAUGE are not
alphabetically sorted. Sort names alphabetically.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>