satipcli: Rename flag to include client reference

satipcli: Rename flag to include client reference

We have both a satip client and server. However the nosatip flag, is for
the client. Make this more clear by renaming it to the internal variable
nosatipcli. Since we do not want to break the user facing API, we keep
the commandline argument nosatip, but add an alias for the future.

We can do better in the future with the rest of the satip reference, but
lets keep this to a minimum for now.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>