Add get_service_runlevel_link to Mageia.
Add get_service_runlevel_link to Mageia.

Otherwise, certain incarnations of it will fail to work.

Signed-off-by: Chris Lalancette <281cd07d7578d97c83271fbbf2faddb83ab3791c@gmail.com>

clalancette/oz,nullr0ute/oz,ndonegan/oz,clalancette/oz,ndonegan/oz,nullr0ute/oz,imcleod/oz,imcleod/oz